Quick answer: The 2025 BMW M8 Competition delivers 617 horsepower from its twin-turbocharged 4.4-liter V8 engine, hitting 0-60 mph in a tested 2.5 seconds. Pricing starts at $140,975 for the Gran Coupe and Coupe, while the Convertible starts at $150,975. While the hardtop Coupe has been discontinued during the 2025 model year, the four-door Gran Coupe and soft-top Convertible models remain in production.
Key takeaways:
- The 4.4-liter twin-turbo V8 engine produces 617 horsepower and 553 pound-feet of torque.
- The M8 Competition Coupe is officially discontinued for the 2025 model year.
- Fuel economy stands at an EPA-rated 17 combined mpg with a 20.1-gallon tank.
- The 2025 model year adds standard Blind Spot Monitor and a power tailgate.
Performance: 617-HP Twin-Turbo V8 and Acceleration
At the heart of the 2025 BMW M8 Competition lies the S63 twin-turbocharged 4.4-liter V8 engine. This powerplant generates 617 horsepower at 6,000 rpm and 553 pound-feet of torque starting at a low 1,800 rpm. Power is managed by an eight-speed M Steptronic automatic transmission and sent to all four wheels via the M xDrive all-wheel-drive system. For drivers seeking a traditional feel, the system allows the front axle to be completely disengaged, sending 100 percent of the torque to the rear wheels.
In real-world performance testing, the M8 demonstrates capabilities that rival dedicated mid-engine supercars. According to Car and Driver’s testing, the M8 sprints from 0 to 60 mph in just 2.5 seconds and completes the quarter-mile in 10.7 seconds at 129 mph. The vehicle also exhibits impressive handling characteristics, recording over 1.0 g of lateral grip on a skidpad. This acceleration matches the Chevrolet Corvette Z06 and outpaces several exotic sports cars, despite the M8 Coupe’s substantial curb weight of 4,251 pounds.
The standard configuration limits the top speed to 155 mph. However, selecting the optional M Driver’s Package increases the electronically limited top speed to 189 mph and includes a one-day performance driving school session.
Pricing, Fuel Economy, and Range
The starting prices for the 2025 BMW M8 Competition lineup remain consistent with the prior model year, with the soft-top Convertible commanding a premium.
| Body Style | Starting MSRP | Destination Charge | Gas Guzzler Tax | Total Base Price |
|---|---|---|---|---|
| M8 Competition Coupe | $138,800 | $1,175 | $1,000 | $140,975 |
| M8 Competition Gran Coupe | $138,800 | $1,175 | $1,000 | $140,975 |
| M8 Competition Convertible | $148,800 | $1,175 | $1,000 | $150,975 |
Note: MSRP figures reflect base pricing as of current manufacturer listings.
According to EPA estimates, the M8 achieves fuel economy ratings of 15 mpg in the city, 22 mpg on the highway, and 17 mpg combined. Equipped with a 20.1-gallon fuel tank, the vehicle provides an estimated driving range of approximately 342 miles on a full tank.
Design, Cabin Tech, and Everyday Utility
The exterior of the M8 Competition features functional styling elements that distinguish it from the standard BMW 8 Series. These include quad exhaust tips, flared wheel arches, and larger front air intakes designed to cool the V8 engine and braking systems. The Coupe model comes standard with a carbon-fiber roof panel to lower the center of gravity, while the Convertible employs a multi-layer insulated fabric soft top.
Inside, the cabin is lined with Merino leather and carbon-fiber trim. The dashboard features a 12.1-inch digital gauge cluster and a 12.3-inch central infotainment screen running BMW’s iDrive system. Standard convenience and luxury features include:
- Heated, ventilated, and 20-way power-adjustable front M Sport seats
- A 16-speaker Harman Kardon Surround Sound audio system
- Wireless smartphone charging and Apple CarPlay/Android Auto compatibility
- Soft-close doors and a power-operated decklid
While the front seats offer comfortable accommodations for long-distance driving, utility varies by body style. The Coupe and Convertible models offer tight rear seats with only 29.5 inches of legroom, making them unsuitable for adult passengers on long trips. Cargo capacity also differs, with the Coupe providing 14.8 cubic feet of trunk space, compared to 12.4 cubic feet for the Convertible and up to 15.5 cubic feet for the Gran Coupe.
Discontinuation of the M8 Coupe: What It Means for Buyers
BMW officially ended production of the two-door M8 Competition Coupe in early 2025. U.S. dealers stopped accepting new custom orders for the Coupe variant in January 2025, and the model was removed from the brand’s online vehicle configurator.
This decision leaves the four-door Gran Coupe and the two-door Convertible as the only remaining body styles in the M8 lineup for the rest of the model year and heading into 2026. For buyers specifically seeking the closed-roof two-door variant, availability is now limited to existing dealership inventory and the pre-owned market.
Analysis: 2025 BMW M8 Ownership Costs and Value Verdict
Analysis: The 2025 BMW M8 Competition occupies a niche as a high-speed grand tourer rather than a lightweight sports car. While its 0-60 mph acceleration matches vehicles costing twice as much, the ownership costs are substantial. Kelley Blue Book projects the 5-year cost to own for the M8 to be approximately $214,940. The largest single factor is depreciation, which is estimated to consume over $101,500 of the vehicle’s value over five years. Insurance accounts for roughly $43,425, while fuel costs are estimated at over $12,300. Maintenance and repairs total about $9,000, even with BMW’s complimentary 3-year or 36,000-mile maintenance program.
For buyers considering the M8, comparing it to preceding models and segment rivals is key to determining its value:
- vs. 2024 BMW M8: The 2025 model carries over the mechanical specifications of the 2024 BMW M8 unchanged. However, the 2025 model year includes formerly optional driver-assistance features, such as Active Blind Spot Detection and a power tailgate, as standard equipment.
- vs. Porsche 911 GTS: The Porsche 911 GTS starts at a comparable $144,000 but offers less power (541 hp) and a slower 0-60 mph time of approximately 3.2 seconds. However, the Porsche provides sharper steering feedback, a more focused sports-car layout, and historically superior resale value compared to the rapid depreciation of the BMW M8 lineup.
- vs. Mercedes-AMG GT Coupe: The redesigned Mercedes-AMG GT Coupe starts significantly higher at approximately $185,000. It offers 585 horsepower and a more exotic cabin design but comes at a price premium of nearly $44,000 over the M8.
The M8 remains a compelling choice for drivers who want supercar-level straight-line speed combined with a quiet, comfortable cabin for daily highway commuting. However, those seeking high-feedback sports car dynamics or low depreciation will find better alternatives in the class.
Frequently Asked Questions about the 2025 BMW M8
How fast is the 2025 BMW M8?
The 2025 BMW M8 Competition reaches a top speed of 155 mph in its standard configuration, which can be increased to 189 mph with the optional M Driver’s Package. In independent performance tests, it accelerates from 0 to 60 mph in 2.5 seconds.
What are the differences between the M8 Coupe, Convertible, and Gran Coupe?
The discontinued Coupe offers a rigid carbon-fiber roof and classic GT styling. The Convertible features an insulated folding fabric soft top and starts at a $10,000 premium. The Gran Coupe features a longer wheelbase with four doors, offering significantly more rear legroom and up to 15.5 cubic feet of cargo capacity.
Is the BMW M8 Coupe discontinued?
Yes, BMW discontinued the M8 Competition Coupe in early 2025. Custom orders closed in January 2025, though the Gran Coupe and Convertible variants remain in production.
How does the BMW M8 compare to the Porsche 911?
The M8 Competition offers higher peak output (617 hp versus 541 hp in the 911 GTS) and quicker 0-60 mph acceleration (2.5 seconds versus 3.2 seconds). The Porsche 911 GTS, however, provides a lighter chassis, more responsive steering, and superior long-term resale value.
