Audi A8 vs BMW 7 Series 2026: Performance & Luxury Compared
The BMW 7 Series offers superior performance with up to 536 hp and more advanced driver assistance features, while the Audi A8 prioritizes interior luxury and comfort with its MMI infotainment system and slightly better fuel efficiency in comparable engine configurations.
Audi A8
Full-size luxury sedan with emphasis on handling and technology integration.
Luxury buyers who value serene interiors, fuel efficiency, and refined Audi design; tech enthusiasts preferring MMI's proven interface
BMW 7 Series
Full-size luxury sedan featuring advanced iDrive 8 system and available hybrid/electric options
Performance-oriented luxury buyers, tech enthusiasts valuing cutting-edge iDrive technology, and those seeking maximum rear-seat space
Quick Answer
AI SummaryThe BMW 7 Series offers superior performance with up to 536 hp and more advanced driver assistance features, while the Audi A8 prioritizes interior luxury and comfort with its MMI infotainment system and slightly better fuel efficiency in comparable engine configurations.
Our Verdict
AI-assistedChoose the BMW 7 Series if you prioritize performance, advanced technology, and the latest driver assistance innovations—it delivers stronger acceleration and a more intuitive infotainment system. Choose the Audi A8 if you value refined, understated elegance, superior fuel efficiency, and prefer a driver-focused interior with Audi's proven MMI interface.
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Choose Audi A8 if
Luxury buyers who value serene interiors, fuel efficiency, and refined Audi design; tech enthusiasts preferring MMI's proven interface
Choose BMW 7 Series if
Best pickPerformance-oriented luxury buyers, tech enthusiasts valuing cutting-edge iDrive technology, and those seeking maximum rear-seat space
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Key Differences at a Glance
- Peak Engine Power:✓ BMW 7 Series wins(536 hp (760i xDrive) vs 500 hp (A8 55 TFSI))
- Infotainment System:✓ BMW 7 Series wins(iDrive 8 with curved 14.9-inch touchscreen vs MMI Touch Response with 10.1-inch display)
- 0-60 mph Acceleration:✓ BMW 7 Series wins(3.8 seconds (760i xDrive) vs 4.5 seconds (A8 55 TFSI))
Key Facts & Figures
64 numeric metrics compared
| Metric | Audi A8 | BMW 7 Series | Ratio |
|---|---|---|---|
| Base Model Starting Price(USD) | $102,000 | $110,000 | |
| Maximum Horsepower Available(hp) | 500 hp (4.0L TFSI) | 523 hp (M760i xDrive) | |
| EPA Fuel Economy (Combined)(mpg) | 22 mpg | 22 mpg | |
| Interior Screen Size (Standard)(inches) | 10.1-inch dual screens | 14.9-inch curved display | |
| Autonomous Driving Level(SAE Level) | 2 | 2 | |
| Cargo Capacity (Trunk)(cubic feet) | 17.4 cu ft | 18.0 cu ft | |
| Infotainment Rating (User Satisfaction)(out of 10) | 8.1/10 | 8.7/10 | |
| Engine Power (Maximum)(hp) | 435 hp | 536 hp | |
| 0-60 Acceleration (Base)(seconds) | 5.5 seconds | 5.2 seconds | |
| Combined Fuel Economy(MPG) | 28 mpg | 24 mpg | |
| Touchscreen Display Size(inches) | 10.1 inches | 14.9 inches | |
| Cargo Space(cubic feet) | 17.0 cu ft | 18.0 cu ft | |
| Warranty Coverage(years) | 4 years / 50,000 miles | 4 years / 50,000 miles | |
| Base Engine Power Output(hp) | 335 hp | 375 hp | |
| 0-60 Acceleration (Base Model)(seconds) | 5.4 sec | 5.1 sec | |
| MSRP Starting Price(USD) | $86,500 | $98,900 | |
| EPA Combined Fuel Economy (Base)(mpg) | 25 MPG | 23 MPG | |
| Infotainment Screen Size(inches) | 10.1 inches | 12.0 inches | |
| Cabin Width(inches) | 58.1 inches | 58.9 inches | |
| Maximum Engine Power Available(hp) | 335 hp | 536 hp (M760i) | |
| Overall Length(mm) | 5,170 mm | — | — |
| Rear Legroom(inches) | 37.8 inches | 39.3 in | |
| Base Engine Power(hp) | 335 | 375 | |
| 0-60 mph Acceleration (Base)(seconds) | 5.8 seconds | — | — |
| EPA Fuel Economy (Base)(mpg combined) | 24 mpg combined | — | — |
| Curb Weight (Base)(kg) | 4,398 lbs | — | — |
| Wheelbase Length(inches) | 123.5 inches | 126.4 inches | |
| Base Model MSRP(USD) | $87,400 | $96,800 | |
| EPA Fuel Efficiency (Combined)(MPG) | 24 | 23 | |
| Infotainment Display Size(inches (diagonal)) | 10.1 inch | 14.9 inch | |
| Rear Seat Headroom(inches) | 37.8 | 37.0 | |
| Cargo Capacity(cubic feet) | 16.7 cu ft | 19.8 | |
| Starting Price(USD) | $85,400 | $96,200 | |
| Standard Engine Output(hp) | 335 hp | — | — |
| 0-60 Acceleration(seconds) | 5.4 seconds | 4.7-6.2 seconds | |
| Peak Engine Power (Top Model)(hp) | 500 hp | 536 hp | |
| 0-60 Acceleration (Top Model)(seconds) | 4.5s | 3.8s | |
| Starting Price (2026 USA)(USD) | $80,200 | $86,650 | |
| Combined Fuel Economy (Base Engine)(L/100km) | 8.1 | 8.9 | |
| Standard Wheelbase Length(mm) | 3,132 mm | 3,215 mm | |
| Interior Noise Level (Highway)(decibels) | 26 dB | 27 dB | |
| Standard Sunroof Area(square meters) | 1.4 m² | 1.4 m² | |
| Starting MSRP (2026)(USD) | $99,900 | — | — |
| Wheelbase(mm) | 3,128 mm | — | — |
| 0-60 mph Acceleration(seconds) | 5.5 seconds | — | — |
| EPA Combined Fuel Economy(mpg) | 24 mpg | 23 MPG | |
| Primary Infotainment Display Size(inches) | 10.1 inches | — | — |
| Rear Seat Legroom(inches) | 37.6 inches | — | — |
| Cargo Volume(cubic feet) | 16.2 cu ft | — | — |
| 0-60 Acceleration (Performance Model)(seconds) | 3.6 sec (M760i xDrive) | 3.6 sec (M760i xDrive) | |
| Starting Price (2025 US)(USD) | $100,850 | $100,850 | |
| Rear Seat Heating/Cooling Zones(zones) | 4-zone climate control | 4-zone climate control | |
| Top Speed(mph) | 130 mph (standard) | 130 mph (standard) | |
| Total Horsepower(hp) | 258-536 hp | 258-536 hp | |
| EPA Range(miles) | 400-500 miles | 400-500 miles | |
| Starting MSRP(USD) | $97,800 | $97,800 | |
| Operating Cost per 100 Miles(USD) | $12-15 (gasoline) | $12-15 (gasoline) | |
| DC Fast Charging Time (10-80%)(minutes) | 5 minutes (fuel) | 5 minutes (fuel) | |
| Curb Weight(lbs) | 4,800 lbs | 4,800 lbs | |
| CO2 Emissions (Well-to-Wheel)(g CO2/mile) | 235-290 g | 235-290 g | |
| Starting Price (2026)(USD) | $92,000 | $92,000 | |
| 0-60 mph Acceleration (Base Model)(seconds) | 5.1 sec (740i) | 5.1 sec (740i) | |
| Trunk/Boot Volume(cu ft) | 17.8 cu ft | 17.8 cu ft | |
| Audio System Power(watts) | 655 W Harman Kardon | 655 W Harman Kardon |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- 500 hp (A8 55 TFSI)Peak Engine Power536 hp (760i xDrive)(winner)
- MMI Touch Response with 10.1-inch displayInfotainment SystemiDrive 8 with curved 14.9-inch touchscreen(winner)
- 4.5 seconds (A8 55 TFSI)0-60 mph Acceleration3.8 seconds (760i xDrive)(winner)
- 3,132 mmStandard Wheelbase Length3,215 mm(winner)
- 8.1 L/100km (A8 40 TFSI)(winner)Combined Fuel Consumption8.9 L/100km (740i)
- 11 airbags, adaptive cruise, collision avoidanceStandard Safety Features12 airbags, predictive safety, evasion assist(winner)
- Leather, aluminum trim, wood veneersInterior Material OptionsLeather, real wood, open-pore finishes
- Peak Engine Power
Audi A8
500 hp (A8 55 TFSI)
BMW 7 Series
536 hp (760i xDrive)(winner)
- Infotainment System
Audi A8
MMI Touch Response with 10.1-inch display
BMW 7 Series
iDrive 8 with curved 14.9-inch touchscreen(winner)
- 0-60 mph Acceleration
Audi A8
4.5 seconds (A8 55 TFSI)
BMW 7 Series
3.8 seconds (760i xDrive)(winner)
- Standard Wheelbase Length
Audi A8
3,132 mm
BMW 7 Series
3,215 mm(winner)
- Combined Fuel Consumption
Audi A8
8.1 L/100km (A8 40 TFSI)(winner)
BMW 7 Series
8.9 L/100km (740i)
- Standard Safety Features
Audi A8
11 airbags, adaptive cruise, collision avoidance
BMW 7 Series
12 airbags, predictive safety, evasion assist(winner)
- Interior Material Options
Audi A8
Leather, aluminum trim, wood veneers
BMW 7 Series
Leather, real wood, open-pore finishes
Full Comparison
| Attribute | Audi A8 | BMW 7 Series |
|---|---|---|
| Base Model Starting Price(USD) | $102,000(winner) | $110,000 |
| MSRP Starting Price(USD) | $86,500(winner) | $98,900 |
| Starting Price (2025 US)(USD) | $100,850 | — |
| Maximum Horsepower Available(hp) | 500 hp (4.0L TFSI) | 523 hp (M760i xDrive)(winner) |
| Engine Power (Maximum)(hp) | 435 hp | 536 hp(winner) |
| 0-60 Acceleration (Base)(seconds) | 5.5 seconds | 5.2 seconds(winner) |
| Base Engine Power Output(hp) | 335 hp | 375 hp(winner) |
| 0-60 Acceleration (Base Model)(seconds) | 5.4 sec | 5.1 sec(winner) |
Show 12 more attributesMaximum Engine Power Available(hp) 335 hp 536 hp (M760i) Base Engine Power(hp) 335 375 0-60 mph Acceleration (Base)(seconds) 5.8 seconds — Standard Engine Output(hp) 335 hp — 0-60 Acceleration(seconds) 5.4 seconds 4.7-6.2 seconds Peak Engine Power (Top Model)(hp) 500 hp 536 hp 0-60 Acceleration (Top Model)(seconds) 4.5s 3.8s 0-60 mph Acceleration(seconds) 5.5 seconds — 0-60 Acceleration (Performance Model)(seconds) 3.6 sec (M760i xDrive) — Top Speed(mph) 130 mph (standard) — Total Horsepower(hp) 258-536 hp — 0-60 mph Acceleration (Base Model)(seconds) 5.1 sec (740i) — | ||
| EPA Fuel Economy (Combined)(mpg) | 22 mpg | 22 mpg |
| Combined Fuel Economy(MPG) | 28 mpg(winner) | 24 mpg |
| EPA Combined Fuel Economy (Base)(mpg) | 25 MPG(winner) | 23 MPG |
| EPA Fuel Economy (Base)(mpg combined) | 24 mpg combined | — |
| EPA Fuel Efficiency (Combined)(MPG) | 24(winner) | 23 |
Show 2 more attributesCombined Fuel Economy (Base Engine)(L/100km) 8.1 8.9 EPA Combined Fuel Economy(mpg) 24 mpg 23 MPG | ||
| Interior Screen Size (Standard)(inches) | 10.1-inch dual screens | 14.9-inch curved display(winner) |
| Autonomous Driving Level(SAE Level) | 2 | 2 |
| Infotainment Rating (User Satisfaction)(out of 10) | 8.1/10 | 8.7/10(winner) |
| Touchscreen Display Size(inches) | 10.1 inches | 14.9 inches(winner) |
| Infotainment Screen Size(inches) | 10.1 inches | 12.0 inches(winner) |
Show 2 more attributesInfotainment Display Size(inches (diagonal)) 10.1 inch 14.9 inch Primary Infotainment Display Size(inches) 10.1 inches — | ||
| Cargo Capacity (Trunk)(cubic feet) | 17.4 cu ft | 18.0 cu ft(winner) |
| Cargo Volume(cubic feet) | 16.2 cu ft | — |
| EPA Range(miles) | 400-500 miles | — |
| Standard All-Wheel Drive(available) | Standard quattro AWD | Optional xDrive |
| Standard Sunroof Area(square meters) | 1.4 m² | 1.4 m² |
| Basic Warranty(years/miles) | 4 years / 50,000 miles | 4 years / 50,000 miles |
| Cargo Space(cubic feet) | 17.0 cu ft | 18.0 cu ft(winner) |
| Rear Legroom(inches) | 37.8 inches | 39.3 in(winner) |
| Warranty Coverage(years) | 4 years / 50,000 miles | 4 years / 50,000 miles |
| Cabin Width(inches) | 58.1 inches | 58.9 inches(winner) |
| Rear Seat Headroom(inches) | 37.8(winner) | 37.0 |
| Interior Noise Level (Highway)(decibels) | 26 dB(winner) | 27 dB |
| Rear Seat Legroom(inches) | 37.6 inches | — |
| Rear Seat Heating/Cooling Zones(zones) | 4-zone climate control | — |
| Overall Length(mm) | 5,170 mm | — |
| Wheelbase Length(inches) | 123.5 inches | 126.4 inches(winner) |
| Standard Wheelbase Length(mm) | 3,132 mm | 3,215 mm(winner) |
| Wheelbase(mm) | 3,128 mm | — |
| Curb Weight (Base)(kg) | 4,398 lbs | — |
| Base Model MSRP(USD) | $87,400(winner) | $96,800 |
| Starting Price (2026 USA)(USD) | $80,200(winner) | $86,650 |
| Starting MSRP (2026)(USD) | $99,900 | — |
| Starting MSRP(USD) | $97,800 | — |
| Cargo Capacity(cubic feet) | 16.7 cu ft | 19.8(winner) |
| Starting Price(USD) | $85,400(winner) | $96,200 |
| Starting Price (2026)(USD) | $92,000 | — |
| Operating Cost per 100 Miles(USD) | $12-15 (gasoline) | — |
| DC Fast Charging Time (10-80%)(minutes) | 5 minutes (fuel) | — |
| Curb Weight(lbs) | 4,800 lbs | — |
| CO2 Emissions (Well-to-Wheel)(g CO2/mile) | 235-290 g | — |
| Trunk/Boot Volume(cu ft) | 17.8 cu ft | — |
| Audio System Power(watts) | 655 W Harman Kardon | — |
Audi A8BMW 7 SeriesShow 12 more attributes
Show 2 more attributes
Show 2 more attributes
Pros & Cons
10 pros·6 cons across both
Audi A8
Pros
- Exceptional interior quietness with triple-laminated glass (26 dB at highway speeds)
- MMI Touch Response system with customizable shortcuts and haptic feedback
- Standard all-wheel drive (quattro) across all engine options
- Lighter curb weight (1,915 kg) improves handling and efficiency
- Panoramic sunroof standard on most variants (1.4 m²)
Cons
- Entry-level engine (40 TFSI) produces only 335 hp versus BMW's 382 hp baseline
- Slightly smaller rear legroom in standard wheelbase (971 mm vs 975 mm BMW)
- Older infotainment touchscreen technology compared to BMW's curved 14.9-inch display
BMW 7 Series
Pros
- iDrive 8 with 14.9-inch curved touchscreen and superior voice recognition (supports 11 languages)
- Available M760e xDrive plug-in hybrid with 536 total system hp and 80 km electric range
- Advanced driver assistance including automatic evasion assist for obstacles
- Gesture control on infotainment and optional laser headlights with 600-meter range
- Larger standard wheelbase (3,215 mm) offers exceptional rear legroom and presence
Cons
- Significantly higher starting MSRP ($86,650 vs $80,200 for A8)
- Fuel consumption slightly higher than comparable A8 engines (8.9 vs 8.1 L/100km)
- iDrive 8's complexity can require steep learning curve for non-BMW drivers
Frequently Asked Questions
5 questions
The Audi A8 achieves better fuel efficiency with its base 40 TFSI model consuming 8.1 L/100km compared to BMW's 740i at 8.9 L/100km. However, the BMW M760e plug-in hybrid option (80 km electric range) provides superior efficiency when regularly charged, achieving 6.2 L/100km in combined driving.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
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