Audi S8 2024 4.0 TFSI quattro (563 HP) vs A8 55 TFSI quattro (340 HP) Comparison
Car Information
Engine / Motor
250
250 km/h
8
/
Dimensions
5 Seater
5 Seater
✓
/
5.179
5172 mm
1.945
1945 mm
1.474
1473 mm
2.998
2998 mm
505
505 L
Fuel Economy
10.4
12.5 Km/L
82
72 L
/
12.5 Km/L
Comfort
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
✓
✓
/
/
✓
/
✓
Interior
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
/
✓
Safety
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
Infotainment
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
Transmission
✓
/
Automatic
/
Chassis & Steering
✓
/
✓
/
✓
/
All Wheel Drive
All Wheel Drive
Wheels/brakes
✓
/
✓
/
✓
/
✓
/
Key Spec
4.0 L
3.0 L - 6.3 L
520 BHP - 605 BHP
290 BHP - 520 BHP
Automatic & CVT
Automatic & Manual
Gasoline & Petrol
Gasoline & Petrol
TBD
TBD
4 Seater - 5 Seater
4 Seater - 5 Seater
Exterior
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
/
✓
/
✓
Engine
4.0 L
3.0 L
Petrol
Gasoline
563 BHP
340 BHP
800
500 Nm
Technologies
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
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✓
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✓
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✓
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✓
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/
✓
Comparison of configuration highlights
Audi S8 2024 4.0 TFSI quattro (563 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
- Keyless Entry
- Welcome Light
- Seats - Comfort
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Number of Airbags
- Runflat Tyres
- Pedestrian airbag
- Fire Extinguisher
- Active Understeer Control (AUC)
- Active Bonnet
- Collision Detection
- Blind Spot Warning
- Speed Limiter
- Auto Door Lock
- Door Mirrors with Side Turn Signal
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Traction Control System (TCS / ASR, etc.)
- Vehicle Stability System (ESP/DSC, etc.)
- Child Seat Interface (ISOFIX)
- Active braking
- Lane Departure Warning
A8 55 TFSI quattro (340 HP)
- Parking sensor rear
- Parking sensor front
- Rear Camera
- ABS
Review Comparison
Positive
- No data found
Negative
- No data found
Positive
- No data found
Negative
- No data found
Related comparisons
Expert / Editor Recommendation
Choose Audi S8 2024 4.0 TFSI quattro (563 HP) if you care more about power; choose A8 55 TFSI quattro (340 HP) if you care more about price.
Popular Car Comparisons
Q&A
- According to fuel consumption data, Audi S8 2024 4.0 TFSI quattro (563 HP) has a fuel consumption of 9.62, while A8 55 TFSI quattro (340 HP) has a fuel consumption of 8. Therefore, A8 55 TFSI quattro (340 HP) is more fuel-efficient.
- In terms of interior space, Audi S8 2024 4.0 TFSI quattro (563 HP) has a wheelbase of 2.998, while A8 55 TFSI quattro (340 HP) has a wheelbase of 2998 mm. Generally, the model with the longer wheelbase, A8 55 TFSI quattro (340 HP), offers more room.
- Check drive type, ground clearance and torque together. Audi S8 2024 4.0 TFSI quattro (563 HP) uses All Wheel Drive, while A8 55 TFSI quattro (340 HP) uses All Wheel Drive.