Audi A8 vs BMW 7 Series 2025: Luxury Sedan Comparison
The BMW 7 Series offers more powerful engine options (up to 536 hp vs 435 hp) and a larger touchscreen (14.9" vs 10.1"), while the Audi A8 provides better fuel efficiency (28 mpg combined vs 24 mpg) and a more intuitive MMI interface. Both are full-size luxury sedans competing at the $85,000-$140,000 price point.
Audi A8
German full-size luxury sedan with efficient TFSI engines and intuitive MMI infotainment.
Luxury buyers prioritizing efficiency, intuitive technology, and saving money without sacrificing prestige or comfort.
BMW 7 Series
Flagship German luxury sedan with powerful M engine options and advanced iDrive 8 technology.
Executives and luxury enthusiasts who want cutting-edge technology, maximum performance, and are willing to pay premium pricing for flagship status.
Quick Answer
AI SummaryThe BMW 7 Series offers more powerful engine options (up to 536 hp vs 435 hp) and a larger touchscreen (14.9" vs 10.1"), while the Audi A8 provides better fuel efficiency (28 mpg combined vs 24 mpg) and a more intuitive MMI interface. Both are full-size luxury sedans competing at the $85,000-$140,000 price point.
Our Verdict
AI-assistedChoose the BMW 7 Series if you prioritize raw performance, cutting-edge technology, and maximum interior space—its larger display and more powerful engines justify the higher price tag for those seeking ultimate luxury. Choose the Audi A8 if you value fuel efficiency, intuitive controls via the MMI system, and want to save $10,000+ while still getting a world-class full-size luxury sedan with excellent build quality.
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Choose Audi A8 if
Luxury buyers prioritizing efficiency, intuitive technology, and saving money without sacrificing prestige or comfort.
Choose BMW 7 Series if
Best pickExecutives and luxury enthusiasts who want cutting-edge technology, maximum performance, and are willing to pay premium pricing for flagship status.
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Key Differences at a Glance
- Maximum Engine Power:✓ BMW 7 Series wins(536 hp (M760i xDrive) vs 435 hp (3.0L TFSI))
- Combined Fuel Economy:✓ Audi A8 wins(28 mpg vs 24 mpg)
- Infotainment Touchscreen Size:✓ BMW 7 Series wins(14.9 inches vs 10.1 inches)
Key Facts & Figures
41 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(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(inches) | 5,170 mm | — | — |
| Rear Legroom(inches) | 37.8 inches | — | — |
| Starting MSRP (2026)(USD) | $98,900 | — | — |
| 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)(lbs) | 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) | 10.1 | 12.3 curved dual | |
| 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 | 5.2 | |
| Wheelbase(inches) | 123.0 inches | — | — |
| 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 (electronic limit)) | 130 mph (standard) | 130 mph (standard) |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- 435 hp (3.0L TFSI)Maximum Engine Power536 hp (M760i xDrive)(winner)
- 28 mpg(winner)Combined Fuel Economy24 mpg
- 10.1 inchesInfotainment Touchscreen Size14.9 inches(winner)
- 5.5 seconds0-60 mph Acceleration (base model)5.2 seconds(winner)
- $85,400(winner)Starting Price (2025 model year)$96,200
- 123.5 inchesStandard Wheelbase Length126.4 inches(winner)
- 17.0 cubic feetInterior Cargo Space18.0 cubic feet(winner)
- Maximum Engine Power
Audi A8
435 hp (3.0L TFSI)
BMW 7 Series
536 hp (M760i xDrive)(winner)
- Combined Fuel Economy
Audi A8
28 mpg(winner)
BMW 7 Series
24 mpg
- Infotainment Touchscreen Size
Audi A8
10.1 inches
BMW 7 Series
14.9 inches(winner)
- 0-60 mph Acceleration (base model)
Audi A8
5.5 seconds
BMW 7 Series
5.2 seconds(winner)
- Starting Price (2025 model year)
Audi A8
$85,400(winner)
BMW 7 Series
$96,200
- Standard Wheelbase Length
Audi A8
123.5 inches
BMW 7 Series
126.4 inches(winner)
- Interior Cargo Space
Audi A8
17.0 cubic feet
BMW 7 Series
18.0 cubic feet(winner)
Full Comparison
| Attribute | Audi A8 | BMW 7 Series |
|---|---|---|
| Base Model Starting Price(USD) | $102,000(winner) | $110,000 |
| Starting MSRP (2026)(USD) | $98,900 | — |
| Base Model MSRP(USD) | $87,400(winner) | $96,800 |
| 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 7 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 5.2 0-60 Acceleration (Performance Model)(seconds) 3.6 sec (M760i xDrive) — Top Speed(mph (electronic limit)) 130 mph (standard) — | ||
| 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 |
| Interior Screen Size (Standard)(inches) | 10.1-inch dual screens | 14.9-inch curved display(winner) |
| Autonomous Driving Level(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 1 more attributeInfotainment Display Size(inches) 10.1 12.3 curved dual | ||
| Cargo Capacity (Trunk)(cubic feet) | 17.4 cu ft | 18.0 cu ft(winner) |
| Cargo Space(cubic feet) | 17.0 cu ft | 18.0 cu ft(winner) |
| Cargo Capacity(cubic feet) | 16.7 cu ft | 19.8(winner) |
| Standard All-Wheel Drive(available) | Standard quattro AWD | Optional xDrive |
| Basic Warranty(years/miles) | 4 years / 50,000 miles | 4 years / 50,000 miles |
| Warranty Coverage(years) | 4 years / 50,000 miles | 4 years / 50,000 miles |
| MSRP Starting Price(USD) | $86,500(winner) | $98,900 |
| Starting Price(USD) | $85,400(winner) | $96,200 |
| Starting Price (2025 US)(USD) | $100,850 | — |
| Cabin Width(inches) | 58.1 inches | 58.9 inches(winner) |
| Rear Legroom(inches) | 37.8 inches | — |
| Rear Seat Headroom(inches) | 37.8(winner) | 37.0 |
| Rear Seat Heating/Cooling Zones(zones) | 4-zone climate control | — |
| Overall Length(inches) | 5,170 mm | — |
| Wheelbase Length(inches) | 123.5 inches | 126.4 inches(winner) |
| Wheelbase(inches) | 123.0 inches | — |
| Curb Weight (Base)(lbs) | 4,398 lbs | — |
Audi A8BMW 7 SeriesShow 7 more attributes
Show 1 more attribute
Pros & Cons
10 pros·4 cons across both
Audi A8
Pros
- Superior fuel efficiency at 28 mpg combined (4 mpg better than BMW)
- User-friendly MMI infotainment system with customizable home screen
- Quattro all-wheel drive standard on all trims for enhanced traction
- Premium Valcona leather with 22-way power adjustment on front seats
- Starting price $10,800 lower than BMW 7 Series base model
Cons
- Maximum power output of 435 hp lags behind BMW's 536 hp M760i
- 10.1-inch touchscreen smaller than competitor's 14.9-inch display
BMW 7 Series
Pros
- Up to 536 hp with M760i xDrive variant for exceptional performance
- 14.9-inch touchscreen with iDrive 8 featuring gesture control and AI integration
- Longer wheelbase (126.4 inches) delivers more rear legroom and comfort
- Head-up display with augmented reality for navigation and alerts
- Panoramic sunroof spanning 40% of roof length (optional)
Cons
- Fuel economy of 24 mpg combined is 14% worse than the A8
- Higher starting price of $96,200 creates significant price premium over competitors
Frequently Asked Questions
5 questions
Both rank similarly in reliability studies, though the Audi A8 has a slight edge with fewer reported electrical issues (JD Power 2025 reports A8 at 174 problems per 100 vehicles vs BMW 7 Series at 186). However, both require premium fuel and expensive maintenance.
Resources & Learn More
Curated sources to dive deeper
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