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The 2020 Audi Q8 delivers an appealing blend of coupe styling and SUV capability, powered by a 335-horsepower turbocharged V-6 with 48-volt mild-hybrid technology[1]. With used prices now ranging from $29,700 to $33,700 depending on trim[2], buyers gain substantial depreciation savings on what originally cost $68,200 or more. Electrical system issues remain the primary ownership concern, but the Q8’s driving dynamics and interior quality continue to impress nearly six years after its debut[3].
Overview: Audi’s Flagship Two-Row SUV
Audi positioned the Q8 as a sportier, more style-conscious alternative to the three-row Q7, sharing the same platform but trading that third row for a more dramatic sloping roofline[4]. The result is a vehicle that feels more personal and athletic than traditional luxury SUVs, though it requires prospective buyers to accept certain trade-offs in ultimate practicality.
During real-world driving, the Q8 proves more engaging than its dimensions suggest. Edmunds notes that it handles admirably through both tight and sweeping corners, with the suspension properly buttoned down in Sport mode and body roll nicely controlled[1]. Only in higher-speed corners does the nearly 5,000-pound curb weight become a limiting factor. The steering feels accurate and well-tuned in terms of effort, providing confidence on winding roads while remaining relaxed during highway cruising.
Car and Driver tested a Q8 equipped with the optional air suspension and 22-inch wheels, finding the setup mostly quiet even on uneven surfaces[5]. With adjustable ride heights and optional four-wheel steering through the Adaptive Chassis package, their test vehicle proved agile in tight spaces and capable of tackling choppy terrain. Braking performance measured competitively, stopping from 70 mph in 170 feet during emergency testing, though the pedal exhibited some inconsistency in traffic[5].
The Q8’s cabin represents a significant departure from Audi interiors of the previous decade. The dual-touchscreen MMI system replaces the rotary controller, requiring a brief adjustment period but providing crisp graphics and logical menu structures once familiarized. For buyers new to the Audi ecosystem, understanding what Quattro means helps contextualize the all-wheel-drive system’s capabilities.
Specifications & Performance
Powertrain
| Specification | Value |
|---|---|
| Engine | 3.0L Turbocharged V-6 |
| Power | 335 hp @ 5,000 rpm |
| Torque | 369 lb-ft @ 1,370 rpm |
| Transmission | 8-speed automatic |
| Drivetrain | Quattro AWD |
| 0-60 mph | 5.6 seconds |
| Hybrid System | 48-volt mild hybrid |
| Top Speed | 130 mph (electronically limited) |
The turbocharged V-6 delivers strong performance with 369 lb-ft of torque available from just 1,370 rpm, providing confident low-end response for highway merging and passing maneuvers[2]. The 48-volt mild-hybrid system primarily smooths stop-start operation rather than providing significant efficiency gains, though it does enable engine-off coasting under certain conditions[1].
The 8-speed automatic transmission shifts smoothly in normal driving and responds crisply when more aggressive inputs demand quicker responses. Paddle shifters allow manual control when desired, though the automatic programming proves competent enough that manual intervention feels unnecessary for most driving situations.
Dimensions
| Dimension | Measurement |
|---|---|
| Length | 196.6 in |
| Width (with mirrors) | 86.2 in |
| Width (without mirrors) | 78.5 in |
| Height | 67.2 in |
| Wheelbase | 117.9 in |
| Cargo Volume | 30.5 cu ft |
| Max Cargo | 60.7 cu ft |
| Curb Weight | 5,004 lbs |
| Ground Clearance | 5.8 in (standard) |
| Towing Capacity | 7,700 lbs |
| Turning Circle | 43.5 ft |
Cargo capacity of 30.5 cubic feet with seats upright expands to 60.7 cubic feet with rear seats folded[6]. The 7,700-pound towing capacity rivals many body-on-frame SUVs, making the Q8 capable of pulling boats or small trailers[2]. For comparison with Audi’s three-row option, see our coverage of Audi Q7 towing specifications.
Fuel Economy
| Rating | Value |
|---|---|
| EPA City | 17 mpg |
| EPA Highway | 21 mpg |
| EPA Combined | 18 mpg |
| Fuel Tank | 22.5 gallons |
| Monthly Fuel Cost | ~$251 |
| Range (City/Highway) | 382 / 472 miles |
| Required Fuel | Premium unleaded |
Fuel economy of 17/21 mpg city/highway represents typical consumption for large luxury SUVs, though competitors like the BMW X5 achieve better efficiency[6]. The mild-hybrid system’s primary benefit is refined operation rather than fuel savings. Prospective buyers questioning premium fuel requirements should review whether Audis can run on regular gas.
Trim Levels & Features
Premium ($68,200 MSRP when new)
The base Premium trim establishes a high standard of equipment that would be optional on many competitors. Standard features include 20-inch wheels, LED headlights, adaptive air suspension, and a panoramic sunroof[6]. Inside, buyers receive the Virtual Cockpit digital instrument cluster, dual touchscreens measuring 10.1 and 8.6 inches, three-zone automatic climate control, and leather seating with heated and ventilated front seats. Standard safety equipment includes Audi Pre Sense Front automatic emergency braking, blind-spot monitoring, and rear cross-traffic alert[6].
Premium Plus ($72,200 MSRP when new)
Building on the Premium, the Premium Plus adds the Bang & Olufsen 3D sound system with 17 speakers and 730 watts, a 360-degree camera system, and a foot-activated power liftgate[6]. The HD Matrix LED headlight package becomes optionally available at this trim level—a worthwhile addition given the standard headlights’ poor IIHS ratings. This trim represents the most popular choice among buyers balancing features and value.
Prestige ($79,900 MSRP when new)
The range-topping Prestige includes all Premium Plus content plus head-up display, adaptive cruise control with Traffic Jam Assist, active lane-keeping assistance, intersection assistance for forward cross-traffic situations, road-sign recognition, heated rear seats, and four-zone climate control[6]. The HD Matrix LED headlights come standard at this level.
Understanding original pricing terminology helps during negotiations—see our explanation of what MSRP means.
Safety Ratings
The 2020 Q8 performs exceptionally well in crash testing, with the IIHS awarding top “Good” ratings across all crashworthiness evaluations[4]. The roof strength test recorded a strength-to-weight ratio of 5.00, significantly exceeding the 4.00 threshold required for a Good rating[4]. Both small overlap front tests (driver and passenger side) earned Good ratings with minimal intrusion into the occupant compartment.
IIHS Crashworthiness
| Test Category | Rating |
|---|---|
| Small Overlap Front (Driver) | Good |
| Small Overlap Front (Passenger) | Good |
| Moderate Overlap Front | Good |
| Side Impact | Good |
| Roof Strength | Good (5.00 ratio) |
| Head Restraints & Seats | Good |
Front Crash Prevention
| Test | Rating |
|---|---|
| Vehicle-to-Vehicle | Superior |
| Pedestrian Detection (Day) | Superior |
The Audi Pre Sense Front system earned Superior ratings—the highest available—in both vehicle-to-vehicle and pedestrian detection testing[4]. In IIHS evaluations, the system avoided collisions entirely at 25 mph in vehicle-to-vehicle tests. Pedestrian testing showed the vehicle avoiding collisions with both crossing adults and children at 25 mph, while also successfully detecting parallel-walking adults at speeds up to 37 mph[4].
Headlight Performance
Headlight ratings vary significantly by configuration, creating an important consideration for used buyers. The standard LED reflector headlights available on Premium and base Premium Plus trims received a “Poor” rating due to excessive glare—measuring up to 309% over threshold on sharp right curves[4]. The HD Matrix LED package, optional on Premium Plus and standard on Prestige, earned an “Acceptable” rating with no glare issues[4]. When evaluating used Q8s, verify which headlight configuration the vehicle has before purchasing.
Current Used Pricing (January 2026)
Used 2020 Q8 prices have depreciated substantially from original MSRPs, creating opportunities for buyers willing to accept pre-owned vehicles. According to Kelley Blue Book, current fair market prices range from approximately $29,700 for Premium trim to $33,700 for Prestige models[2].
| Trim Level | Current Fair Market Price | Original MSRP |
|---|---|---|
| Premium | ~$29,700 | $68,200 |
| Premium Plus | ~$30,700 | $72,200 |
| Prestige | ~$33,700 | $79,900 |
Edmunds listings show Premium Plus examples available from approximately $24,500 to $43,000 depending on mileage, condition, and location[6]. This wide range reflects the variation in vehicle condition across the used market. Lower-mileage Prestige models command premiums, with some examples listed near $40,000. For context on evaluating used vehicle condition, see how many miles are acceptable for a used car.
Reliability & Known Issues
Owner feedback presents a mixed reliability picture. What Car? reports that most vehicles could still be driven when issues occurred, but only 13% of problems were resolved within a day—63% required up to a week for repairs, with the remainder taking longer[3]. This extended service time reflects the complexity of repairs on modern luxury vehicles.
Electrical issues represent the most common complaint category, with owners reporting malfunctioning infotainment screens and problematic sensors[3]. Additional reports cite issues with the air suspension and transmission, particularly in older models[3]. One owner summarized the frustration: “Very unreliable, with faults that even Audi couldn’t fix, leading to big bills for me”[3].
Dealer service experiences vary considerably. Positive comments praise the professionalism and helpfulness of dealership staff, with several owners highlighting efficient handling of repairs under warranty[3]. However, criticisms emerge regarding out-of-warranty repair costs and longer-than-expected service times for complex issues. For guidance on service alternatives, see whether Audis can be serviced at independent shops.
The 4-year/50,000-mile basic warranty will have expired on many 2020 models by now, making thorough pre-purchase inspection essential[6]. Budget for potential out-of-warranty repairs when calculating total ownership costs. If you encounter drive system malfunctions, our troubleshooting guide covers diagnostic steps.
Pros and Cons
2020 Audi Q8
The Q8 represents Audi’s vision of what a flagship SUV should be—stylish, powerful, and technologically advanced.
Strengths:
- Striking coupe-SUV design that remains visually current nearly six years after launch, drawing attention without appearing dated
- Powerful 335-hp turbocharged V-6 delivers 5.6-second 0-60 acceleration with smooth 48-volt mild-hybrid integration for refined daily driving
- Superior IIHS front crash prevention ratings in both vehicle-to-vehicle and pedestrian detection testing provide strong active safety performance
- Luxurious dual-touchscreen interior with Virtual Cockpit creates a high-tech cabin environment that competes with German rivals
- Substantial depreciation from $68,200+ MSRP to current $30,000 range creates significant value for used buyers
- 7,700-pound towing capacity matches many body-on-frame SUVs for boat or trailer duties
Weaknesses:
- Electrical system issues are the most frequently reported complaint, with some requiring extended dealer service times exceeding one week
- Standard LED reflector headlights received a “Poor” IIHS rating for excessive glare—verify HD Matrix package when purchasing
- 17/21 mpg fuel economy trails more efficient competitors in the large luxury SUV segment
- Out-of-warranty repairs can be expensive, and complex issues may challenge even dealer technicians
- Only two rows of seating means no third-row option for larger families
Final Verdict: Who Should Buy the 2020 Q8?
The 2020 Audi Q8 makes the most sense for buyers who prioritize style and driving engagement over maximum practicality. The coupe-like roofline and athletic handling create a more personal ownership experience than traditional box-shaped luxury SUVs provide, while the turbocharged V-6 delivers genuinely quick acceleration.
- Choose the 2020 Q8 if: you value distinctive design and want a vehicle that feels special rather than purely utilitarian. The current used prices offer substantial savings compared to original MSRPs, making previously unattainable luxury accessible. Buyers should be prepared to budget for potential electrical repairs and verify headlight configuration before purchase.
- Consider alternatives if: you need three-row seating for family duties, prioritize fuel efficiency, or prefer vehicles with stronger reliability track records. The Audi Q7 offers similar underpinnings with an additional row of seats, while Japanese competitors typically provide lower long-term ownership costs.
Key Takeaways
- The 2020 Q8 offers substantial luxury value at $30,000–$34,000 used, representing roughly 55% depreciation from original $68,200–$79,900 MSRPs
- Superior IIHS front crash prevention ratings provide strong active safety, with the system avoiding collisions in multiple test scenarios
- Electrical issues remain the most common complaint—budget for potential repairs and extended service times when calculating ownership costs
- Standard LED reflector headlights received a Poor IIHS rating; verify HD Matrix package presence when purchasing used
- The 335-hp mild-hybrid V-6 delivers refined performance with 5.6-second 0-60 acceleration and 7,700-pound towing capacity
- Pre-purchase inspection is essential given the expired warranty on most 2020 models
Frequently Asked Questions
Is the 2020 Audi Q8 reliable?
Reliability reports are mixed. Owner surveys indicate electrical issues as the most common complaint, with some repairs requiring up to a week or longer at dealerships[3]. The basic 4-year/50,000-mile warranty has expired on most 2020 models, so budget for potential out-of-warranty repairs. Pre-purchase inspection by an Audi specialist is strongly recommended.
What is the difference between the 2020 Audi Q7 and Q8?
The Q8 is derived from the Q7 platform but features a sportier, more sloping roofline and only two rows of seating instead of three[4]. Both share the same 117.9-inch wheelbase and 335-hp turbocharged V-6 engine. The Q7 prioritizes family practicality with its third row, while the Q8 emphasizes style and driving dynamics.
How much does a used 2020 Audi Q8 cost?
Current fair market prices range from approximately $29,700 for Premium trim to $33,700 for Prestige models[2]. Actual transaction prices vary by mileage, condition, and location. Lower-mileage Prestige examples with desirable options can command prices approaching $40,000.
What should I check before buying a used 2020 Q8?
Verify headlight configuration (HD Matrix LED preferred over standard LED reflector), review service records for any electrical repairs, test all infotainment functions thoroughly, evaluate air suspension operation through multiple ride-height settings, and have a pre-purchase inspection performed by an Audi specialist[3][4].
References
- Edmunds. (2020). 2020 Audi Q8 Review. https://www.edmunds.com/audi/q8/2020/review/
- Kelley Blue Book. (2025). 2020 Audi Q8 Specs, Features & Options. https://www.kbb.com/audi/q8/2020/specs/
- What Car?. (2025). Used Audi Q8 (2018–2024) Reliability & Common Problems. https://www.whatcar.com/audi/q8/4×4/used-review/n20079/reliability
- IIHS. (2020). 2020 Audi Q8 Ratings. https://www.iihs.org/ratings/vehicle/audi/q8-4-door-suv/2020
- Car and Driver. (2020). 2020 Audi Q8 Review, Pricing, and Specs. https://www.caranddriver.com/audi/q8-2020
- Edmunds. (2025). Used 2020 Audi Q8 Specs & Features. https://www.edmunds.com/audi/q8/2020/features-specs/
I am a senior automotive analyst at Autvex. Expert vehicle evaluations, in-depth reviews, and objective analysis helping readers make informed automotive decisions with years of industry experience.
