BMW M8 Gran Coupe 2025 4.4T V8 xDrive vs Audi A8 2023 55 TFSI quattro Long (340 HP) Comparison
Car Information
3.3
5.7
Engine / Motor
250
250
8
6
Dimensions
4 Seater
5 Seater
✓
/
5.098
5320
1.943
1945
1.420
1488
3.027
3128
440
505
Fuel Economy
68
82
/
9.8
Comfort
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Interior
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
/
/
Driver Seat
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
✓
/
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
✓
✓
/
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Transmission
✓
✓
/
✓
/
Automatic
Chassis & Steering
✓
/
✓
/
All Wheel Drive
All Wheel Drive
/
✓
/
✓
Wheels/brakes
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
Key Spec
TBD
3.0 L - 2995 L
600 BHP
290 BHP - 520 BHP
TBD
Automatic & Manual
Gasoline
Gasoline & Petrol
TBD
TBD
4 Seater
5 Seater
Exterior
✓
/
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
/
3.0 L
Gasoline
Gasoline
600 BHP
340 BHP
750
500
Technologies
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Comparison of configuration highlights
BMW M8 Gran Coupe 2025 4.4T V8 xDrive
- Electronic Engine Immobilizer
- Power Tailgate
- 360 Degree Camera
- Push Button Start
- Keyless Entry
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Number of Airbags
- Door Reflectors
- Pedestrian airbag
- First Aid Kit
- Fire Extinguisher
- Active Bonnet
- Collision Detection
- Blind Spot Warning
- Auto Door Lock
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Active braking
- Lane Departure Warning
Audi A8 2023 55 TFSI quattro Long (340 HP)
- Audio Controls on Steering Wheel
- Electronic engine immobilizer
- Power Tailgate
- 360 Degree camera
- Cool box
- Rear Defogger
- Rear AC Controls
- Electric Curtain - Rear
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Seats - Comfort
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Runflat Tyres
- Advanced Air Bags System (AABS)
- Door Reflectors
- Pedestrian airbag
- Fire Extinguisher
- Crosswind Assist
- Active Understeer Control (AUC)
- Active Bonnet
- Acceleration Skid Control
- Collision Detection
- Blind Spot Warning
- Knee Bag - Driver
- Speed Limiter
- Crash Auto Door Unlock
- Auto Door Lock
- Door Mirrors with Side Turn Signal
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Child Seat Interface (ISOFIX)
- Active braking
- Lane Departure Warning
Review Comparison
Positive
- No data found
Negative
- No data found
Positive
- No data found
Negative
- No data found
Related comparisons
Expert / Editor Recommendation
Choose BMW M8 Gran Coupe 2025 4.4T V8 xDrive if you care more about price; choose Audi A8 2023 55 TFSI quattro Long (340 HP) if you care more about interior space.
Popular Car Comparisons
Q&A
- According to fuel consumption data, BMW M8 Gran Coupe 2025 4.4T V8 xDrive has a fuel consumption of No data, while Audi A8 2023 55 TFSI quattro Long (340 HP) has a fuel consumption of 10.2. Therefore, No data is more fuel-efficient.
- In terms of interior space, BMW M8 Gran Coupe 2025 4.4T V8 xDrive has a wheelbase of 3.027, while Audi A8 2023 55 TFSI quattro Long (340 HP) has a wheelbase of 3128. Generally, the model with the longer wheelbase, Audi A8 2023 55 TFSI quattro Long (340 HP), offers more room.
- Check drive type, ground clearance and torque together. BMW M8 Gran Coupe 2025 4.4T V8 xDrive uses All Wheel Drive, while Audi A8 2023 55 TFSI quattro Long (340 HP) uses All Wheel Drive.