Infiniti Q50 2024 3.0T Red Sport 400 vs Audi A8 2023 55 TFSI quattro Long (340 HP) Comparison
Car Information
Engine / Motor
250
250
6
6
Dimensions
5 Seater
5 Seater
4810
5320
1820
1945
1455
1488
2850
3128
500
505
Fuel Economy
9.5
9.8
80
82
Comfort
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Interior
Driver Seat
Driver Seat
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
Transmission
Automatic
Automatic
/
✓
/
✓
Chassis & Steering
✓
✓
Rear Wheel Drive
All Wheel Drive
/
✓
Wheels/brakes
/
✓
/
✓
/
✓
/
✓
/
✓
Key Spec
2.0 L - 3.7 L
3.0 L - 6.3 L
208 BHP - 400 BHP
290 BHP - 520 BHP
Automatic
Automatic & Manual
Gasoline & Petrol
Gasoline & Petrol
TBD
TBD
5 Seater
4 Seater - 5 Seater
Exterior
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
3.0 L
3.0 L
Gasoline
Gasoline
400 BHP
340 BHP
475
500
Technologies
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Comparison of configuration highlights
Infiniti Q50 2024 3.0T Red Sport 400
- Audio Controls on Steering Wheel
- Electronic engine immobilizer
- 360 Degree camera
- Rear Defogger
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Runflat Tyres
- Advanced Air Bags System (AABS)
- Blind Spot Warning
- Speed Limiter
- Door Mirrors with Side Turn Signal
- Vehicle Stability Control (VSC)
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Child Seat Interface (ISOFIX)
- 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 Infiniti Q50 2024 3.0T Red Sport 400 if you care more about price; choose Audi A8 2023 55 TFSI quattro Long (340 HP) if you care more about fuel economy.
Popular Car Comparisons
Q&A
- According to fuel consumption data, Infiniti Q50 2024 3.0T Red Sport 400 has a fuel consumption of 10.53, while Audi A8 2023 55 TFSI quattro Long (340 HP) has a fuel consumption of 10.2. Therefore, Audi A8 2023 55 TFSI quattro Long (340 HP) is more fuel-efficient.
- In terms of interior space, Infiniti Q50 2024 3.0T Red Sport 400 has a wheelbase of 2850, 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. Infiniti Q50 2024 3.0T Red Sport 400 uses Rear Wheel Drive, while Audi A8 2023 55 TFSI quattro Long (340 HP) uses All Wheel Drive.