2026 Audi A8 vs BMW 7 Series: Specs & Comparison
The Audi A8 prioritizes interior space with more legroom and rear shoulder room, while the BMW 7 Series offers superior power (375 HP vs 335 HP) and slightly larger trunk capacity (540L vs 505L). The A8 achieves better fuel efficiency at 22 MPG combined, making it the more practical choice for daily luxury driving.
2026 Audi A8
Mid-size luxury sedan with turbocharged V6 engine and advanced camera systems
Comfort-focused luxury buyers who prioritize interior space, fuel efficiency, and family-friendly features over maximum performance
2026 BMW 7 Series
Sporty flagship sedan with intelligent all-wheel drive and premium rear-seat entertainment.
Performance-oriented luxury drivers who value power, acceleration, and prestige features over interior space, plus those who prioritize dynamic driving experience
Quick Answer
AI SummaryThe Audi A8 prioritizes interior space with more legroom and rear shoulder room, while the BMW 7 Series offers superior power (375 HP vs 335 HP) and slightly larger trunk capacity (540L vs 505L). The A8 achieves better fuel efficiency at 22 MPG combined, making it the more practical choice for daily luxury driving.
Our Verdict
AI-assistedChoose the Audi A8 if you prioritize interior comfort, passenger space, and fuel efficiency—it offers more legroom, better MPG, and a higher safety rating for those who spend significant time in the rear seats. Choose the BMW 7 Series if you want maximum performance and power, preferring the more athletic driving experience with 40 additional horsepower and 14 lb-ft more torque, plus marginally larger cargo space.
Was this verdict helpful?
Choose 2026 Audi A8 if
Comfort-focused luxury buyers who prioritize interior space, fuel efficiency, and family-friendly features over maximum performance
Choose 2026 BMW 7 Series if
Best pickPerformance-oriented luxury drivers who value power, acceleration, and prestige features over interior space, plus those who prioritize dynamic driving experience
Track this comparison
Get notified when prices change, new specs ship, or our verdict updates.
Triggers: price change new spec verdict update
No spam. Stop anytime.
Key Differences at a Glance
- Engine Horsepower:✓ 2026 BMW 7 Series wins(375 HP vs 335 HP)
- Rear Legroom:✓ 2026 Audi A8 wins(1 inch more than 7 Series vs Baseline)
- Trunk Capacity:✓ 2026 BMW 7 Series wins(540 L (19.1 cu.ft.) vs 505 L (17.8 cu.ft.))
Key Facts & Figures
23 numeric metrics compared
| Metric | 2026 Audi A8 | 2026 BMW 7 Series | Ratio |
|---|---|---|---|
| Engine Horsepower(hp) | 335 HP | 375 HP | |
| Engine Torque(lb-ft) | 369 lb-ft | 553 lb-ft (760i xDrive) | |
| Fuel Economy(MPG) | 22 MPG Combined | Not specified | — |
| Trunk Capacity(cubic feet) | 505 L | 540 L | |
| Rear Legroom Advantage | +1 inch vs 7 Series | Baseline | |
| Rear Shoulder Room Advantage(inches) | +1.3 inches vs 7 Series | Baseline | |
| Overall Safety Rating(score) | 3.25 | 3.00 | |
| Starting Price(USD) | $108,400 | $144,900 | |
| Maximum Horsepower(HP) | 335 hp | 536 hp | |
| Maximum Torque(Nm) | 369 lb-ft | Not specified | — |
| 0-60 Time (Best Available)(seconds) | Not specified | 4.6 seconds (750e) | — |
| Cargo Capacity(cubic feet) | 12.5 cu. ft. | Not specified | — |
| Front Headroom Advantage(inches) | Baseline | +1.5 inches | |
| Curb Weight(lbs) | 4,773 lbs | Not specified | — |
| Engine Power Output(hp) | 536 hp (760i xDrive) | 536 hp (760i xDrive) | |
| City Fuel Economy(MPG) | 18 mpg | 18 mpg | |
| Fuel Tank Capacity(liters) | 17.2 gal | 17.2 gal | |
| Engine Power (Top Variant)(hp) | 536 hp | 536 hp | |
| Engine Torque (Top Variant)(lb-ft) | 553 lb-ft | 553 lb-ft | |
| Highway Fuel Economy(MPG) | 26 mpg | 26 mpg | |
| Transmission Speeds(speeds) | 8-speed | 8-speed | |
| Rear-Seat Entertainment Display(inches) | 31.3 in | 31.3 in | |
| Standard Safety Features(count) | 12 standard features | 12 standard features |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- 335 HPEngine Horsepower375 HP(winner)
- 1 inch more than 7 Series(winner)Rear LegroomBaseline
- 505 L (17.8 cu.ft.)Trunk Capacity540 L (19.1 cu.ft.)(winner)
- 22 MPG Combined(winner)Fuel EconomyLower (exact figure varies by drivetrain)
- 369 lb-ftEngine Torque383 lb-ft @ 1850 RPM(winner)
- 1.3 inches more than 7 Series(winner)Rear Shoulder RoomBaseline
- 3.25 overall (4 stars power)(winner)Safety Rating3.00 overall (4 stars power)
- Engine Horsepower
2026 Audi A8
335 HP
2026 BMW 7 Series
375 HP(winner)
- Rear Legroom
2026 Audi A8
1 inch more than 7 Series(winner)
2026 BMW 7 Series
Baseline
- Trunk Capacity
2026 Audi A8
505 L (17.8 cu.ft.)
2026 BMW 7 Series
540 L (19.1 cu.ft.)(winner)
- Fuel Economy
2026 Audi A8
22 MPG Combined(winner)
2026 BMW 7 Series
Lower (exact figure varies by drivetrain)
- Engine Torque
2026 Audi A8
369 lb-ft
2026 BMW 7 Series
383 lb-ft @ 1850 RPM(winner)
- Rear Shoulder Room
2026 Audi A8
1.3 inches more than 7 Series(winner)
2026 BMW 7 Series
Baseline
- Safety Rating
2026 Audi A8
3.25 overall (4 stars power)(winner)
2026 BMW 7 Series
3.00 overall (4 stars power)
Full Comparison
| Attribute | 2026 Audi A8 | 2026 BMW 7 Series |
|---|---|---|
| Engine Horsepower(hp) | 335 HP | 375 HP(winner) |
| Engine Torque(lb-ft) | 369 lb-ft | 553 lb-ft (760i xDrive)(winner) |
| Maximum Horsepower(HP) | 335 hp | 536 hp(winner) |
| Maximum Torque(Nm) | 369 lb-ft | Not specified |
| 0-60 Time (Best Available)(seconds) | Not specified | 4.6 seconds (750e) |
Show 2 more attributesEngine Power Output(hp) 536 hp (760i xDrive) — Engine Power (Top Variant)(hp) 536 hp — | ||
| Fuel Economy(MPG) | 22 MPG Combined | Not specified |
| City Fuel Economy(MPG) | 18 mpg | — |
| Highway Fuel Economy(MPG) | 26 mpg | — |
| Trunk Capacity(cubic feet) | 505 L | 540 L(winner) |
| Rear Shoulder Room Advantage(inches) | +1.3 inches vs 7 Series(winner) | Baseline |
| Rear Legroom Advantage | +1 inch vs 7 Series(winner) | Baseline |
| Overall Safety Rating(score) | 3.25(winner) | 3.00 |
| Automatic Emergency Braking | Standard | — |
| Standard Safety Features(count) | 12 standard features | — |
| Engine Type | V6 Turbocharged, 3.0L | Multiple options (V6/V8) |
| Curb Weight(lbs) | 4,773 lbs | Not specified |
| Starting Price(USD) | $108,400(winner) | $144,900 |
| Cargo Capacity(cubic feet) | 12.5 cu. ft. | Not specified |
| Front Headroom Advantage(inches) | Baseline | +1.5 inches(winner) |
| Adaptive Cruise Control | Not equipped | — |
| Surround View Camera | Optional | — |
| Hybrid Type Available | Mild hybrid only | — |
| Fuel Tank Capacity(liters) | 17.2 gal | — |
| Engine Torque (Top Variant)(lb-ft) | 553 lb-ft | — |
| Transmission Speeds(speeds) | 8-speed | — |
| Rear-Seat Entertainment Display(inches) | 31.3 in | — |
Show 2 more attributes
Pros & Cons
12 pros·6 cons across both
2026 Audi A8
Pros
- 1.3 inches more rear shoulder room than 7 Series
- 1 inch more rear legroom for enhanced passenger comfort
- 0.3 inches additional front legroom
- 22 MPG combined fuel economy (more efficient than competitor)
- 3.25 overall safety rating (higher than 7 Series)
- All-wheel drive standard for improved traction
Cons
- 335 HP engine produces 40 fewer horsepower than 7 Series
- 505L trunk is 35L smaller than BMW alternative
- V6 turbocharged lacks the raw power of competitor's engine
2026 BMW 7 Series
Pros
- 375 HP turbocharged engine delivers 40 more horsepower than A8
- 383 lb-ft torque (14 lb-ft more than Audi)
- 540L trunk provides 35L additional cargo space
- 18-speaker Bowers & Wilkins premium audio system
- 5.5-inch touchscreen with integrated Apple CarPlay/Android Auto
- Premium features including wireless charging, in-car Wi-Fi, memory seats
Cons
- Lower fuel economy than A8 (exact MPG varies by drivetrain configuration)
- Slightly lower overall safety rating (3.00 vs 3.25)
- Less interior legroom and shoulder room than Audi alternative
Frequently Asked Questions
5 questions
The 2026 Audi A8 offers more interior space overall. It provides 1 inch more rear legroom, 1.3 inches more rear shoulder room, and 0.3 inches additional front legroom compared to the BMW 7 Series. This makes the A8 the better choice if passenger comfort and spaciousness are priorities.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
As an affiliate, we may earn a commission from qualifying purchases at no extra cost to you. Learn more about our affiliate disclosure
Wikipedia
Related Comparisons
12 more to explore
BMW 7 Series vs Mercedes-Benz S-Class
automotiveiPhone 17 vs Samsung Galaxy S26
technologyPS5 vs Xbox Series X
technologyMac vs Windows
technologyAndroid vs iOS
technologyNVIDIA vs AMD
technologyFord F-150 vs Chevy Silverado
automotiveLucid Air vs Tesla Model S
automotiveLexus vs Mercedes-Benz
automotiveToyota RAV4 vs Subaru Forester
automotiveLexus IS vs Mercedes-Benz C-Class
automotiveAudi Q5 vs Mercedes-Benz GLE
automotive
Related Articles
5 articles
- technology
Best Streaming Services in 2026: Top Picks for Every Budget & Interest
Navigating the crowded streaming landscape in 2026 can be overwhelming. We've tested and ranked the best streaming services that offer the most value, from Netflix's massive library to budget-friendly options like Tubi, helping you cut cable and find your perfect entertainment solution.
Read article - technology
Best Live TV Streaming Services & Plans for Spring 2026: Complete Buyer's Guide
Tired of overpaying for cable? Discover the best live TV streaming services and plans for Spring 2026, including YouTube TV's new genre-based packages starting at $55/month. Our comprehensive guide breaks down pricing, channels, and features to help you cut the cord.
Read article - technology
Philo in 2026: Streaming TV Service Review, Pricing & Reddit Community Insights
Explore Philo's evolution heading into 2026, including pricing tiers, channel lineup, and how it compares to competitors like Sling TV. Discover what the r/PhiloTV Reddit community thinks about the service's current offerings and future prospects.
Read article - technology
Best US Fighter Jets 2026: Top American Combat Aircraft Ranked
Discover the most advanced US fighter jets dominating the skies in 2026. From the legendary F-22 Raptor to the versatile F-35 Lightning II, we rank America's best combat aircraft based on performance, stealth, and air superiority capabilities.
Read article - technology
Philo in 2026: Pricing, Lineup & How It Compares to Sling TV
As we head into 2026, Philo continues to position itself as an affordable streaming alternative for cable TV lovers. Discover what Philo offers, how its pricing stacks up against competitors like Sling TV, and what the Reddit community thinks about its future.
Read article
Explore More
Related comparisons and categories