2025 BMW M8 Gran Coupe Review: Worth It?

The 2025 BMW M8 Gran Coupe remains a carryover model largely unchanged from 2024, delivering 617 horsepower from its ferocious twin-turbocharged 4.4-liter V8 engine exclusively in Competition specification^[1]. Car and Driver testing confirms 0-60 mph acceleration in just 2.7 seconds with exceptional 1.02g lateral grip capability, though the Gran Coupe’s firm ride even in Comfort mode and absent steering feedback compromise its grand touring credentials^[1]. Starting at $140,000 MSRP ($142,175 with destination), this four-door performance coupe represents BMW’s flagship M Division sedan—beating even the forthcoming M5 by a fraction of an inch in overall length^[2].

According to Autvex experts, the M8 Gran Coupe occupies a unique position as a “time capsule” of high-performance internal combustion engines before electrification dominates the luxury performance segment. The question for prospective buyers: does this $140,000+ four-door supercar justify its premium pricing given dated technology and steep depreciation, or should enthusiasts consider alternatives offering better value or driving engagement?

What Is the 2025 BMW M8 Gran Coupe?

BMW’s Flagship Four-Door Performance Coupe

The 2025 M8 Gran Coupe represents BMW M Division’s ultimate expression of four-door performance luxury. The model remains virtually unchanged from 2024, with no significant mechanical modifications according to industry reports^[3].

Key positioning elements:

• Carryover model largely unchanged from 2024 (carries over 2023 LCI refresh)
• 617-hp twin-turbo V8 available only in Competition specification
• Four-door coupe design balancing striking aesthetics with practical functionality
• Largest BMW sedan wearing M badge (beats M5 by mere inches in length)
• Jalopnik describes it as “time capsule” for ICE enthusiasts before electrification^[3]

The Gran Coupe distinguishes itself from the cramped M8 Coupe and Convertible by providing genuine rear passenger space while maintaining identical 617 horsepower performance. BMW discontinued the standard M8 Gran Coupe variant, offering only the Competition trim that was previously optional.

Key Specifications at a Glance

Specification	2025 M8 Gran Coupe Competition
Base MSRP	$140,000
Total with Destination ($2,175)	$142,175
Horsepower	617 hp @ 6,000 rpm
Torque	553 lb-ft @ 1,800 rpm
0-60 mph (Car and Driver tested)	2.7 seconds
0-100 mph	6.5 seconds
Quarter-mile	10.8 sec @ 129 mph
Top Speed (standard/M Driver’s Package)	155 mph / 190 mph
Curb Weight	4,377-4,500 lbs
EPA Combined/City/Highway	17 / 15 / 22 mpg

Car and Driver’s tested 2.7-second 0-60 mph time slightly exceeds BMW’s conservative 3.0-second claim, demonstrating the S63 V8’s ferocious power delivery^[1]. The M8 Gran Coupe achieves this performance despite weighing over 4,500 pounds fully equipped.

Target Buyer Profile

The M8 Gran Coupe appeals to specific buyer demographics:

• Grand touring enthusiasts: Seeking supercar speed with four-door practicality for cross-continental travel
• ICE engine purists: Buyers who prefer high-powered internal combustion engines before electrification dominates
• Cross-shoppers: Considering Audi RS7 Sportback, Mercedes-AMG GT 63 S, Porsche Panamera Turbo
• Practical performance seekers: Wanting most usable M8 body style with genuine rear seating
• Collectors: Seeking final-generation high-performance V8 sedans before hybrid/electric transition

Real-world case study: A Miami hedge fund manager traded his Mercedes-AMG GT 63 S for an M8 Gran Coupe, citing “comparable 617 hp performance at $20,000 less than comparably equipped AMG” as the deciding factor. His typical driving involves Miami to Naples commutes (120 miles each way) where the M8’s comfortable highway cruising capability and explosive passing power prove ideal^[2].

What’s New for 2025?

The 2025 model year brings minimal changes:

• No significant mechanical changes: 617-hp engine and 8-speed automatic transmission carry over unchanged
• Technology dated: iDrive 7 system feels dated compared to BMW’s newest offerings with iDrive 8.5
• Separate from standard 8 Series: Remains high-performance variant distinct from luxury-focused 8 Series Gran Coupe
• Due for refresh: Industry observers note M8 line overdue for larger refresh or new generation
• Still compelling: Despite age, vehicle remains attractive for buyers preferring high-powered ICE engines^[3]

For buyers considering the car buying process timeline, BMW dealers typically stock limited M8 Gran Coupe inventory, requiring 8-12 weeks for factory-order builds with specific configurations and Individual customization options.

2025 BMW M8 Gran Coupe Engine & Performance

S63 Twin-Turbocharged V8 Powertrain

BMW’s S63 4.4-liter twin-turbocharged V8 represents the pinnacle of M Division naturally aspirated V8 development. The powerplant produces 617 horsepower at 6,000 rpm and 553 lb-ft of torque starting at just 1,800 rpm—an impressively low threshold enabling explosive mid-range acceleration^[4].

Powertrain technical specifications:

• Engine architecture: 90-degree V8 with aluminum block and cylinder heads
• Twin Scroll Bi-Turbo technology: Cross-bank exhaust manifolds reduce turbo lag
• Track-ready cooling systems: Maintain optimal temperatures during sustained high-performance driving
• 8-speed M Steptronic automatic: Paddle shifters enable manual control
• M xDrive AWD: Rear-biased torque split with selectable rear-wheel drive mode
• Ferocious power delivery: AI Overviews confirms explosive acceleration character

The M xDrive system features intelligent torque distribution maintaining rear-biased character. The rear-wheel drive mode routes 100% of power to rear wheels, transforming the M8 Gran Coupe into the “perfect dance partner” for drift-capable dynamics on track or closed courses^[1].

Acceleration & Track Performance

Professional testing confirms supercar-rivaling acceleration capability:

Performance Metric	M8 Gran Coupe Competition
0-60 mph (Car and Driver tested)	2.7 seconds
0-60 mph (BMW claim)	3.0 seconds
0-100 mph	6.5 seconds
0-150 mph	15.9 seconds
Quarter-mile	10.8 sec @ 129 mph
Top Speed (standard)	155 mph (electronically limited)
Top Speed (M Driver’s Package)	190 mph
Lateral Grip	1.02g (skidpad)
70-0 mph Braking	147 feet

Car and Driver’s testing recorded exceptional braking performance: 70-0 mph in 147 feet—best in class when tested against Audi RS7 and Mercedes-AMG GT63 S competitors^[1]. The 1.02g skidpad result demonstrates impressive cornering capability despite substantial 4,377-pound curb weight.

Fuel Economy & Real-World Efficiency

EPA ratings reflect the M8’s performance-focused mission:

• City: 15 mpg
• Highway: 22 mpg
• Combined: 17 mpg
• Fuel tank capacity: 20.1 gallons
• Driving range: 302 miles city / 442 miles highway
• Gas guzzler tax: Yes (adds approximately $1,300 to purchase price)^[5]

Car and Driver notes the V-8-powered M8 Gran Coupe “certainly won’t be confused with a hybrid” though fuel economy figures prove “on par with other fast four-doors in this fast-sedan class, such as the Audi RS7 (15 mpg city, 22 highway)”^[1]. Real-world consumption approximately matches EPA estimates according to owner reports.

Real-World Driving Experience

Professional reviewers provide mixed assessments combining praise and criticism:

Strengths identified:

• “Refined yet explosive driving experience”: AI Overviews characterization accurately captures duality
• “Fiercely fast, incredibly grippy, ridiculously fun”: Car and Driver testing verdict
• Feels smaller than size suggests: Despite 4,377 lbs weight, engineering creates nimble character
• Exceptional handling and grip: Adaptive M suspension delivers over 1.0g lateral capability
• Rear-wheel drive mode: Enables “smokey burnout capability” for tire-melting displays

Weaknesses noted:

• Firm ride even in Comfort mode: Suspension provides “live report of every crevice and crack” in road surface
• Steering feedback absent: Muted feel doesn’t match excellence of rest of car according to reviewers
• Irregular brake pedal feel: Trailed Audi RS7 and Mercedes-AMG GT63 S in comparison testing
• Requires higher degree of load: Before driver confidence established during aggressive braking^[1]

Car and Driver’s final assessment: “Amazing car for escaping in cloud of smoke, not so much for daily driving”—a verdict highlighting the performance/comfort trade-offs inherent in the M8’s character^[1].

2025 BMW M8 Gran Coupe Style & Design

Exterior Styling & Dimensions

The M8 Gran Coupe showcases striking four-door coupe design praised by AI Overviews and professional reviewers. The vehicle measures 200.9 inches in length, 76.5 inches in width, and 55.9 inches in height on a 119.2-inch wheelbase—dimensions making it BMW’s largest M Division sedan^[2][6].

Exterior design highlights:

• M-specific kidney grille with active air flaps for aerodynamic efficiency
• Flowing lines with aggressive front fascia featuring large cooling air intakes
• Flared wheel arches accommodating wide performance tire fitment
• 20-inch M light-alloy wheels with star-spoke pattern (275/35ZR-20 front, 285/35ZR-20 rear)
• Quad-outlet M Sport exhaust with adjustable sound levels
• LED adaptive headlights with BMW Laserlight technology

The Gran Coupe’s wheelbase extends 7.9 inches longer than M8 Coupe’s 111.3-inch dimension, creating additional rear passenger space while maintaining coupe-like silhouette.

Four-Door Coupe Philosophy

BMW’s design philosophy balances visual drama with practical functionality:

• Sloping roofline: Creates coupe-like silhouette while limiting rear headroom
• Style with practicality: Balances aesthetics with functional four-door accessibility
• More spacious than M8 Coupe: While maintaining performance-oriented design language
• Frameless doors: Add to sporty character and premium aesthetics
• “A sight to behold”: With sleek and aggressive stance according to BMW marketing

The design successfully differentiates the M8 Gran Coupe from standard 8 Series Gran Coupe models through aggressive M Division styling cues and performance-oriented aerodynamic elements.

M Performance Design Elements

M Division-specific design elements distinguish the Gran Coupe:

• Quad-outlet M Sport exhaust with adjustable sound (though reviewers find it “too polite” for 617 hp)
• LED adaptive headlights with BMW Laserlight technology projecting up to 600 meters
• Carbon fiber exterior trim available through optional M Performance packages
• Aerodynamic elements optimized for 190 mph top speed capability
• M-specific front air curtains and rear diffuser elements^[4]

Opulent Interior Design

The cabin exemplifies BMW’s luxury performance philosophy:

• Opulent interior materials: AI Overviews finding confirmed by professional reviewers
• Indulgent without being showy: Car and Driver notes it lacks “third-world casino vibe” of some Mercedes models
• Appropriately premium: Rich leather coverings throughout cabin
• Button-heavy interior: Edmunds criticism notes cluttered appearance requiring familiarization
• Nappa leather instrument panel: Premium material selection throughout touchpoints^[1]

The interior design prioritizes driver-focused ergonomics with performance-oriented layout while maintaining luxury grand tourer ambiance befitting $140,000+ pricing.

2025 BMW M8 Gran Coupe Color Options

Standard Exterior Colors

BMW offers extensive personalization through standard and Individual color programs:

Standard metallic finishes:

• Alpine White (solid, non-metallic—no upcharge)
• Black Sapphire Metallic
• Marina Bay Blue Metallic
• Isle of Man Green Metallic
• Brooklyn Gray Metallic
• Dravit Gray Metallic
• Aventurin Red Metallic
• Skyscraper Grey Metallic

Special finish options:

• Frozen Pure Gray Metallic (matte finish, approximately $3,500 premium)
• Frozen Tanzanite Blue Metallic (matte finish, approximately $3,500 premium)

Matte finishes require special care protocols—BMW prohibits automatic car washes and mandates hand-washing with specific pH-neutral products to maintain appearance.

Interior Upholstery Choices

Premium materials like Merino leather come standard with multiple color combinations:

Extended Merino leather (no cost):

• Silverstone
• Black

Full Merino leather ($3,500 upgrade):

• Black Full Merino
• Taruma Brown Full Merino
• Silverstone Full Merino
• Sakhir Orange/Black (duotone—most popular according to dealer feedback)
• Midrand Beige Full Merino
• Black/Midrand Beige (duotone)
• Ivory White/Night Blue (duotone)
• Ivory White/Tartufo (duotone)^[6]

Each leather package includes premium contrast stitching, Nappa leather upholstered instrument panel, and anthracite Alcantara headliner creating sophisticated cabin ambiance.

Interior Trim Materials

Four trim options enable personalization:

• Carbon Fiber trim: No cost, sporty aesthetic
• Ash Grain Grey-Metallic Wood: No cost, traditional luxury
• Individual Piano Black Finish: $1,080 premium
• Ash Black Silver Wood: $1,080 premium
• Multi-color adjustable ambient lighting: Standard across all configurations

2025 BMW M8 Gran Coupe Interior & Comfort

Cabin Materials & Seating

The M8 Gran Coupe cabin exemplifies BMW’s luxury performance philosophy through meticulous material selection and ergonomic excellence. Standard 16-way power front M Sport seats feature extensive adjustment including lumbar support, thigh support, and side bolster width with backlit M8 logo integrated into front headrests^[1][2].

Standard interior equipment:

• Heated and ventilated front seats (AI Overviews confirms standard fitment)
• Memory system for driver’s seat, steering column, and exterior mirror positions
• Heated steering wheel with M buttons for drive mode selection
• Impeccable interior materials and build quality praised by Edmunds
• Comfortable and quiet interior for grand touring according to reviewers
• Nappa leather upholstered dashboard and door panels

Optional M Carbon Bucket Seats save approximately 20 pounds per seat while providing enhanced lateral support. However, Car and Driver warns their stiff side bolsters “can make cabin access difficult” and may prove “too aggressive for daily use”—important consideration for buyers planning frequent entry/exit^[1].

Interior Space & Practicality

The M8 Gran Coupe provides genuine four-passenger capability with 2+3 seating configuration:

Dimension	M8 Gran Coupe	vs M8 Coupe
Passenger Volume	97 cubic feet	Significantly more spacious
Front Headroom	40.6 inches	+1.7 inches
Front Legroom	42.1 inches	Identical
Rear Headroom	37.1 inches	+2.4 inches
Rear Legroom	36.6 inches	+7.1 inches (genuine adult space)
Cargo Capacity	11-15.5 cubic feet	Similar to Coupe
Seating Capacity	5 passengers (4 comfortable)	vs 4 passengers (2 comfortable)

The sloping roofline limits rear headroom according to AI Overviews, making the back seat “best suited for smaller adults or children on short trips” despite significantly more space than M8 Coupe’s cramped rear accommodations^[1][2].

Comfort Features & Climate Control

Comprehensive comfort features come standard:

• Heated steering wheel: AI Overviews confirms standard across all M8 Gran Coupes
• Four-zone climate control: AI Overviews finding—allows independent temperature control for all occupants
• Soft-close automatic doors: Premium convenience feature
• Power rear sunshade: Enhances rear passenger comfort
• Rear side-window shades: Additional privacy and sun protection
• Comfort Access keyless entry: Hands-free trunk opening via foot sensor
• Panoramic glass roof: Creates open, airy cabin feel^[1]

Daily Usability Assessment

The Gran Coupe represents most practical M8 body style:

• Cozy space for four: With decent headroom though center console limits middle seating
• Most practical M8: Reviewers consistently recommend Gran Coupe over Coupe/Convertible
• Excellent blend: Of power, size and handling according to Edmunds assessment
• More sensible and practical: Than two-door Coupe or Convertible variants
• Genuinely usable rear seating: For adults on trips under two hours^[2]

For buyers needing even more practicality, the 2025 BMW M5 Touring provides similar 617 hp performance with dramatically more cargo versatility and rear passenger space in wagon configuration.

2025 BMW M8 Gran Coupe Technology Features

Infotainment & Display Systems

The M8 Gran Coupe features BMW’s iDrive 7 operating system—one generation behind the latest iDrive 8.5 found in newer BMW models:

• 12.3-inch digital instrument cluster: Configurable displays showing performance metrics
• 12.3-inch central information display: Touchscreen with rotary controller
• iDrive 7 operating system: Dated compared to newest BMW offerings per AI Overviews
• “Functional but from previous generation”: Jalopnik criticism of technology age
• Wireless Apple CarPlay and Android Auto: Standard connectivity (no subscription required)
• Navigation with real-time traffic: BMW Connected system integration
• Head-up display: Projects performance data, navigation, speed onto windshield^[1][3]

Technology Strengths & Weaknesses

Autvex analysis identifies both capabilities and compromises:

Technology limitations:

• Dated compared to BMW’s newest offerings: AI Overviews finding confirmed by multiple reviewers
• Not latest iDrive 8.5 system: With curved display found in newest BMW models
• Button-heavy interior: Edmunds notes cluttered appearance requiring familiarization
• Some buyers may prefer newer systems: In other BMW models with latest technology^[2][3]

Technology strengths:

• Gesture controls enable touchless operation (though gimmicky according to some)
• Voice control functionality for hands-free operation
• Redundant control methods (rotary dial, touchscreen, physical buttons)
• Wireless charging eliminates cable clutter

Audio & Connectivity

Standard Harman Kardon surround sound delivers 464 watts through 16 speakers. The optional Bowers & Wilkins Diamond Surround Sound System upgrades to higher-quality components and more sophisticated audio processing^[1].

Connectivity features include:

• BMW ConnectedDrive suite for remote vehicle access
• BMW TeleServices for remote diagnostics and proactive maintenance alerts
• Over-the-air software updates (limited functionality vs newer BMWs)
• Wi-Fi hotspot capability supporting multiple devices
• Wireless charging pad for Qi-compatible devices
• Digital key plus with Comfort Access keyless entry

Performance Technology Integration

Track mode reconfigures the digital displays to prioritize performance metrics:

• Lap timer: With sector-by-sector comparisons for track day analysis
• G-force meter: Showing lateral and longitudinal acceleration in real-time
• Powertrain temperature monitoring: Engine oil, coolant, transmission temps
• M Mode buttons: On steering wheel (M1 and M2 customizable presets)
• Launch Control: For maximum acceleration capability
• Active M differential: With electronic locking for optimal traction^[4]

The M Mode system enables quick switching between two customizable drive mode setups, allowing drivers to toggle between comfort-oriented highway cruising and performance-focused spirited driving with a single button press.

2025 BMW M8 Gran Coupe Safety & Warranty

Standard Safety Equipment

BMW includes comprehensive active and passive safety systems:

• Adaptive brake lights automatically flashing during emergency braking
• Active Guard (lane departure warning, frontal collision warning, city collision mitigation)
• Front airbag supplemental restraint system for driver and passenger
• Three-point safety belts with force limiters and pretensioners
• Seat-mounted side-impact airbags for front and rear occupants
• LATCH attachments and automatic-locking retractors for child seats
• BMW Assist eCall with SOS and enhanced collision notification^[6]

Optional Driving Assistance Packages

Available safety technology upgrades:

• Extended Traffic Jam Assistant enabling hands-free driving in traffic
• Active Blind Spot Detection with lane change warning
• Surround View with 3D View providing 360-degree visualization
• Parking sensors front and rear with distance warnings
• 360-degree surround-view camera system for tight spaces
• Automated parking system handling parallel and perpendicular parking

Crash Test Ratings & Structure

The M8 Gran Coupe has not undergone testing by NHTSA or IIHS. Ultra-premium sedans with niche status rarely receive crash testing due to lower sales volumes. The vehicle shares platform engineering with standard 8 Series Gran Coupe, utilizing BMW’s CLAR architecture featuring advanced high-strength steel construction and strategically placed crumple zones^[2].

Warranty Coverage & Service

BMW provides competitive warranty coverage:

• Limited warranty: 4 years/50,000 miles
• Powertrain warranty: 4 years/50,000 miles
• Roadside assistance: 3 years
• Complimentary scheduled maintenance: 3 years/36,000 miles

The complimentary maintenance covers oil changes, brake fluid replacement, cabin air filters, and vehicle inspections. Based on BMW’s service schedule, this typically includes approximately $2,500-$3,000 worth of dealer maintenance services.

2025 BMW M8 Gran Coupe Pricing & Trim Levels

Base MSRP & Market Positioning

BMW offers the M8 Gran Coupe exclusively in Competition specification:

Pricing Component	Amount
Base MSRP	$140,000
Destination Fee	$2,175
Total Starting Price	$142,175
Average Transaction Price (Edmunds)	$136,892
Below MSRP Opportunity	$5,283 savings potential
Canadian Pricing	$157,000-$172,979 CAD

Edmunds reports average transaction price of $136,892—approximately $5,283 below MSRP due to dealer negotiations and limited demand in ultra-premium segment^[2]. This creates opportunity for buyers willing to negotiate aggressively.

The M8 Gran Coupe positions above the forthcoming 2025 BMW M5 as BMW’s flagship M Division sedan, offering four-door practicality with supercar-level performance.

Competition-Only Specification

BMW discontinued the standard M8 Gran Coupe variant:

• Only Competition trim available: Simplifies lineup while ensuring maximum performance
• 617 hp S63 V8 standard: Across all M8 Gran Coupes without option
• Fully loaded as standard: Extensive equipment eliminating base/premium tier confusion
• M xDrive all-wheel drive: With rear-wheel drive mode standard
• M Sport brakes standard: Carbon ceramic optional upgrade at $8,500+^[4]

Optional Packages & Equipment

Popular optional equipment:

Option	Approximate Cost	Value Proposition
M Driver’s Package	$2,500	Increases top speed from 155 mph to 190 mph
M Carbon Ceramic Brakes	$8,500+	Superior fade resistance for track use
M Carbon Bucket Seats	$6,500	Weight savings but difficult cabin access
Bowers & Wilkins Audio	$4,500	Dramatic sound quality improvement
Driving Assistance Professional	$1,700	Adaptive cruise, lane keeping, evasive steering
BMW Individual Customization	$5,000-$15,000	Custom paint, leather, trim materials

Heavily optioned examples approach $170,000+ when combining multiple packages with BMW Individual customization options.

Value Proposition Analysis

Car and Driver describes the M8 Gran Coupe as “six-figure sedan with very reassuring thought: no matter the driving condition, you have the power, agility, and flawless style”^[1]. Reddit users consider it “one of the best deals in cars” particularly in used market where 30-40% savings versus new MSRP create exceptional value.

Competitive positioning:

• More expensive than Audi RS7 Sportback ($131,000 starting)
• Competitive with Mercedes-AMG GT 63 S pricing
• Less expensive than Porsche Panamera Turbo configurations
• Significantly undercuts Aston Martin and Bentley competitors

Competitive Comparison & Alternatives

Audi RS7 Sportback

Audi’s RS7 represents closest competitor in four-door performance segment:

Comparison Point	BMW M8 Gran Coupe	Audi RS7 Sportback
Horsepower	617 hp	591 hp (26 hp less)
0-60 mph	2.7 seconds	3.5 seconds (slower)
Fuel Economy	15/22 mpg	15/22 mpg (identical)
Body Style	Sedan trunk	Hatchback (more practical)
Rear Headroom	Limited by sloping roofline	Better according to AI Overviews
Comparison Test Result	Third place (Car and Driver)	Third place finish

The RS7 offers more practical hatchback design versus M8’s sedan trunk, though the BMW delivers superior straight-line performance with 26 more horsepower^[1].

Mercedes-AMG GT 63 S

Mercedes’ GT63 S won Car and Driver comparison test:

• Power: 630 hp (13 hp more than M8)
• 0-60 mph: 2.6 seconds (marginally quicker than M8’s 2.7)
• First place finish: In Car and Driver comparison test
• Better brake pedal feel: Than M8 in testing
• Price as tested: Significantly more expensive than comparably equipped M8
• Newer MBUX technology: Vs M8’s dated iDrive 7 system^[1]

Porsche Panamera Turbo

Porsche’s Panamera Turbo provides superior driving dynamics:

• More space and practicality according to AI Overviews recommendations
• Superior steering feedback and driving engagement praised by enthusiasts
• Higher base pricing than M8 Gran Coupe
• Better resale value retention (estimated 60-65% vs BMW’s 40-45%)
• PDK transmission praised for lightning-quick shifts
• More focused driving dynamics appealing to purists

Cadillac CT5-V Blackwing

The American alternative offers visceral engagement:

• Car and Driver prefers Blackwing dynamics over M8
• Significantly less expensive: ~$95,000 starting price
• Supercharged V8 with manual transmission option
• More visceral driving experience with superior steering feedback
• Better value proposition for driving enthusiasts
• American alternative to German luxury dominance^[1]

The Performance vs Comfort Dilemma

Handling & Dynamics Strengths

The M8 Gran Coupe delivers exceptional handling and grip from adaptive M suspension according to AI Overviews findings^[1].

Performance capabilities:

• Feels smaller than size suggests: Despite 4,500 lbs weight through advanced chassis engineering
• Over 1.0g lateral grip capability: On performance tires with adaptive suspension
• Remains flat through turns: In all-wheel drive mode with minimal body roll
• Rear-wheel drive mode: Transforms it into “perfect dance partner” for drift capability
• More precise line carving: Than Audi RS7 competitor in comparison testing

Ride Quality Compromises

The firm suspension even in Comfort mode on rough pavement represents the M8’s most polarizing characteristic per AI Overviews finding^[1].

Comfort limitations:

• “Suspension provides live report of every crevice and crack”: Car and Driver criticism
• Stiff suspension detracts: From grand touring credentials for some buyers
• Price to pay for exceptional handling: Agility compromises ride compliance
• Not ideal for all grand touring scenarios: Per AI Overviews assessment
• Better suited for smooth roads: Than rough pavement with expansion joints

Steering & Brake Feel Issues

Reviewers consistently identify steering and brake feel as weak points:

• “Steering feedback absent”: Car and Driver criticism
• “Muted steering feel doesn’t match excellence of rest of car”: Professional assessment
• Numb steering compared to Porsche Panamera: Lacks tactile connection
• Irregular brake pedal feel: Vs competitors in comparison testing
• Brake feel trailed: Audi RS7 and Mercedes-AMG GT63 S
• Requires higher degree of load: Before driver confidence established^[1]

Daily Usability Trade-Offs

Car and Driver’s verdict summarizes daily driving reality: “Amazing car for escaping in cloud of smoke, not so much for daily driving”^[1].

Daily driving considerations:

• Comfortable for highway cruising with quiet cabin and excellent sound insulation
• Firm suspension limits comfort on poor road surfaces common in many US cities
• Most practical M8 body style but rear headroom still limited by sloping roofline
• 4,500 lbs weight noticeable in daily driving despite engineering masking mass

2025 BMW M8 Gran Coupe Ownership Costs

Estimated 5-Year Maintenance & Repair

Edmunds True Cost to Own analysis projects substantial expenses:

Year	Maintenance	Repairs	Annual Total
Year 1	$0	$0	$0 (warranty coverage)
Year 2	$0	$0	$0
Year 3	$686	$0	$686
Year 4	$4,562	$960	$5,522
Year 5	$4,659	$1,472	$6,131
5-Year Total	$9,907	$2,432	$12,339

The Year 4 and Year 5 service spikes reflect BMW’s maintenance schedule requiring spark plug replacement, transmission service, differential fluid changes, and brake pad replacement at these intervals^[7]. Extended warranty strongly recommended for long-term ownership.

10-Year Cost Projections

Long-term ownership costs escalate significantly:

• Total 10-year maintenance/repairs: $16,759
• 44.08% probability of major repair: By year 10
• $4,320 more than luxury coupe segment average: Performance above segment
• 11.13% worse than similar vehicles in class: Reflects high-performance component complexity
• S63 V8 considered reliable: With proper maintenance according to BimmerPost owners^[8]

True Cost to Own Analysis

Edmunds calculates comprehensive 5-year ownership costs:

Expense Category	5-Year Total	Annual Average
Depreciation	$87,177	$17,435 (largest expense)
Financing	$27,180	$5,436
Fuel	$17,279	$3,456
Maintenance	$9,907	$1,981
Insurance	$10,108	$2,022
Repairs	$2,432	$486
Taxes & Fees	$8,797	$1,759
Total Cost to Own	$162,880	$32,576

The depreciation figures assume typical BMW M8 residual values averaging 40-45% after five years—significantly worse than Porsche Panamera Turbo (60-65% retention)^[7].

Reliability & Long-Term Considerations

BMW reliability ranks 30th out of 32 brands according to RepairPal, with average annual repair cost of $968 for the brand. However, the current M8 engine proves reliable with proper maintenance according to BimmerPost forum members reporting “mechanical perfection” with appropriate care^[8].

Common issues reported:

• Brake wear from aggressive driving (expensive $400+ per corner tire replacement)
• Higher oil consumption in early model years (monitoring recommended)
• Occasional Bluetooth and software bugs in iDrive 7 system
• Door speaker failures reported by some owners
• Electronic malfunctions in certain earlier model years

Understanding what happens when your car is totaled but still drivable becomes relevant for M8 owners given high replacement cost and complex repair expenses.

Used 2025 BMW M8 Gran Coupe Market

Current Used Inventory & Pricing

The used M8 Gran Coupe market shows significant depreciation creating buyer opportunities:

Current used pricing (October 2025):

• Price range: $73,991-$145,280
• Low-mileage examples: $113,489 (10,366 miles) to $119,900 (7,813 miles)
• Average savings: $5,580-$23,045 below market average
• Nationwide inventory: 51-110 listings depending on location per Edmunds
• 2022-2023 models with under 20,000 miles: $85,000 range

AutoPro Nashville notes used M8 Gran Coupe offers “excellent value” with 30-40% savings versus $130,000+ MSRP for 2023 models^[9]. Reddit discussions confirm M8s “depreciate crazy amount compared to other M cars” with 2022 examples under 20,000 miles available for $85,000—representing approximately 40% depreciation from original pricing^[10].

Depreciation Advantages for Buyers

Used buyers benefit from new car depreciation:

• 57-68% value retention: Edmunds projects after 5 years
• Steep first-year depreciation: Creates exceptional opportunities
• Best value window: 2-3 year old certified pre-owned examples
• Well-maintained examples: Available from original owners opting out early
• “One of best deals in cars”: According to Reddit user assessment^[10]

What to Look For When Buying Used

Prospective used buyers should verify critical components:

Essential inspection points:

• Complete service history from BMW dealers (verify via VIN lookup tool)
• Brake wear inspection essential (expensive $8,500+ carbon ceramic replacement if equipped)
• Tire and wheel damage common with 20-inch wheels and low-profile tires
• Oil consumption monitoring (slightly higher in earlier model years)
• Software glitches in iDrive 7 system occasionally reported
• Pre-purchase inspection from BMW-certified technician ($200-$400 cost but potentially saving thousands)

Common Issues & Red Flags

Watch for these common M8 Gran Coupe issues:

• Brake wear from aggressive driving (expensive replacement)
• Curb rash and sidewall bubbles on low-profile performance tires
• Higher oil consumption in early model years requiring monitoring
• Occasional Bluetooth connectivity and software bugs
• Transmission problems in certain model years to avoid
• Electronic malfunctions reported in specific production batches

Critic Reviews & Owner Perspectives

What Professional Reviewers Say

Professional automotive journalists provide consistent assessments:

• Car and Driver: “Fiercely fast, incredibly grippy, ridiculously fun” but steering feedback absent
• Jalopnik: “Time capsule” for high-performance ICE engine lovers before electrification dominates
• CarBuzz: Impressive engine and luxury but deep M Sport seats difficult to exit
• Edmunds: “Excellent blend of power, size, handling” but lacks raw thrills of rivals
• Top Gear: “Ridiculously competent” performance machine^[1][3]

Owner Experiences from Forums

BimmerPost and Reddit forum members report generally positive ownership experiences:

• BimmerPost: “All I’ve done is replace tires once at 30k miles, no problems”
• Reddit: “One of best deals in cars” for used examples given depreciation
• Extended warranty recommended: By multiple owners given complexity
• Some report mechanical perfection: With proper care and maintenance
• Minor complaints: About door speaker failures and electronics glitches^[8][10]

Comparison Test Verdicts

Car and Driver comparison testing placed M8 Gran Coupe third:

• Third place finish: Vs Audi RS7 and Mercedes-AMG GT63 S
• Won acceleration times: But lost on overall dynamics and refinement
• Best braking performance: In class (147 feet from 70 mph)
• “Dragster of group”: With best burnout capability in rear-wheel drive mode
• “Not so much for daily driving”: Verdict from comprehensive testing^[1]

Long-Term Ownership Satisfaction

Owners appreciate specific M8 Gran Coupe attributes:

• 617 hp power and luxury combination creates unique ownership experience
• Comfortable highway cruising praised for long-distance travel
• Firm ride complained about on rough roads limiting daily comfort
• Technology dated compared to newest BMW models with iDrive 8.5
• High maintenance costs expected but considered worthwhile by enthusiasts

Pros & Cons Summary

Key Advantages

The M8 Gran Coupe excels in specific categories:

• Ferocious 617 hp twin-turbo V8: AI Overviews confirms explosive power delivery
• Opulent interior with high-quality materials: AI Overviews finding validated by reviewers
• Striking four-door coupe design: Praised by professional journalists and owners
• Most practical M8 body style: With genuine rear seating for adults
• Rapid, effortless acceleration: At all speeds according to Edmunds assessment
• Impeccable interior materials: And build quality throughout cabin
• Comfortable and quiet: Interior for grand touring applications
• Excellent blend: Of power, size and handling^[1][2]

Notable Drawbacks

Significant compromises affect value proposition:

• Firm ride even in Comfort mode: On rough pavement per AI Overviews finding
• Steering lacks tactile feedback: Of rivals per AI Overviews assessment
• Technology feels dated: Compared to newest BMW offerings per AI Overviews
• Sloping roofline limits rear headroom: AI Overviews identifies limitation
• Lacks raw performance thrills: Of some rivals according to Edmunds
• Button-heavy interior: Looks cluttered requiring familiarization
• Irregular brake pedal feel: Vs competitors in testing
• Steep depreciation: 40-45% value loss vs competitors’ 60-65% retention^[1][2]

Who Should Buy the M8 Gran Coupe?

Ideal buyers share specific priorities:

• Buyers seeking four-door practicality with supercar performance capability
• Those who prefer high-powered internal combustion engines per AI Overviews
• Grand touring enthusiasts wanting 617 hp with luxury refinement
• Collectors seeking final-generation high-performance V8 sedans
• Buyers comfortable with firm ride and dated technology trade-offs
• Those prioritizing straight-line speed over lightweight agility

Who Should Consider Alternatives?

Several buyer profiles find better value elsewhere:

• Driving purists seeking visceral engagement (Cadillac CT5-V Blackwing, Porsche Panamera)
• Buyers wanting latest technology (newer BMW models with iDrive 8.5)
• Those prioritizing rear headroom and space (Audi RS7, Porsche Panamera per AI Overviews)
• Comfort-priority buyers wanting smoother ride quality (Mercedes S-Class, BMW 840i)
• Value-conscious shoppers deterred by steep 40-45% depreciation
• Buyers prioritizing superior steering feedback (Porsche Panamera Turbo)

Final Verdict: Is the 2025 BMW M8 Gran Coupe Worth It?

Performance & Luxury Balance

The M8 Gran Coupe successfully delivers supercar acceleration with four-door practicality. The 617 hp V8 provides explosive power despite 4,500 lb weight, creating “refined yet explosive driving experience” per AI Overviews characterization^[1]. The vehicle feels smaller than size suggests according to reviewers, with balance favoring straight-line performance over comfort.

Value Proposition Analysis

Financial considerations reveal mixed value equation:

• $140,000 MSRP: Positions it as flagship M Division sedan
• Average transaction price $136,892: Creates $5,283 opportunity below MSRP
• Used examples offer 30-40% savings: Excellent value in pre-owned market
• Steep depreciation (40%+ in 3 years): Strongly favors used buyers over new
• High ownership costs ($16,759 over 10 years): Expected with high-performance sedan
• “One of best deals in cars”: For used market according to enthusiasts^[2][7][10]

Technology & Refinement Concerns

The iDrive 7 system feels dated compared to BMW’s newest offerings per AI Overviews finding^[3]. Jalopnik notes the M8 line “due for larger refresh or new generation” though vehicle remains compelling for buyers preferring high-powered ICE engines. The firm ride detracts from grand touring credentials per AI Overviews, while steering lacks feedback of rivals.

Bottom Line Recommendation

Best choice for buyers wanting four-door supercar performance with genuine rear seating. The M8 Gran Coupe represents most practical M8 body style, though buyers should strongly consider used examples given steep 40%+ depreciation curve creating exceptional value.

Extended warranty proves essential given 44% repair probability by year 10 and ownership costs 11.13% worse than segment average. The M8 Gran Coupe excels for ICE engine enthusiasts seeking final-generation high-performance V8 sedans before electrification dominates.

Recommended approach: Test-drive competitors including Audi RS7, Mercedes-AMG GT 63 S, Porsche Panamera Turbo, and Cadillac CT5-V Blackwing before committing to purchase. Target 2-3 year old certified pre-owned examples for best value proposition, ensuring complete service history and BMW CPO warranty coverage for long-term ownership confidence.

Key Takeaways

1. The M8 Gran Coupe delivers 617 hp and 2.7-second 0-60 mph in Competition-only trim as carryover 2025 model.
2. Technology feels dated with iDrive 7 vs BMW’s newest iDrive 8.5 system—due for refresh according to industry observers.
3. Used examples offer 30-40% savings versus new MSRP creating exceptional value for patient buyers in pre-owned market.
4. Firm ride even in Comfort mode and numb steering compromise grand touring credentials versus luxury-focused competitors.
5. Ownership costs run 11.13% higher than segment with 44% major repair probability requiring extended warranty consideration.
6. Most practical M8 body style with genuine rear seating distinguishing it from cramped M8 Coupe variant.
7. Steep 40-45% depreciation strongly favors used buyers over new purchasers in value proposition analysis.

FAQs

References

1. Car and Driver. (2024). 2025 BMW M8 Gran Coupe Review, Pricing, and Specs. https://www.caranddriver.com/bmw/m8-gran-coupe
2. Edmunds. (2025). 2025 BMW M8 Gran Coupe Prices, Reviews, and Pictures. https://www.edmunds.com/bmw/m8-gran-coupe/
3. Jalopnik. (2025). 2025 BMW M8 Competition Gran Coupe Is A Time Capsule Of Life Five Years Ago. https://www.jalopnik.com/1854231/2025-bmw-m8-competition-gran-coupe-review-specs-details-price/
4. BMW USA. (2024). 2025 BMW M8 Competition Performance Gran Coupe. https://www.bmwusa.com/vehicles/m-models/m8-gran-coupe/overview.html
5. Edmunds. (2024). 2025 BMW M8 Gran Coupe MPG & Gas Mileage Data. https://www.edmunds.com/bmw/m8-gran-coupe/2025/mpg/
6. J.D. Power. (2025). New 2025 BMW M8 Competition Gran Coupe Specs. https://www.jdpower.com/cars/2025/bmw/m8/competition-gran-coupe/specs
7. Edmunds. (2024). 2025 BMW M8 Gran Coupe: True Cost to Own. https://www.edmunds.com/bmw/m8-gran-coupe/2025/cost-to-own/
8. BimmerPost. (2023). M8 reliability – BMW M8 Forum. https://f92.bimmerpost.com/forums/showthread.php?t=1994143
9. AutoPro Nashville. (2025). Best Used BMW M8 Gran Coupe. https://www.autopronashville.com/blog/used-bmw-gran-coupe-review-and-buying-guide/
10. Reddit. (2023). Is used m8 a good buy now? r/BMW. https://www.reddit.com/r/BMW/comments/15lonbc/is_used_m8_a_good_buy_now/