Audi S6 2024 2.9 TFSI quattro (450 HP) vs Alfa Romeo Stelvio 2019 Quadrifoglio Comparison
Car Information
Engine / Motor
250
283
8
6
Dimensions
5 Seater
5 Seater
4931
4.68
1874
2.16
1440
1.67
2917
2.818
530
525
Fuel Economy
10.9
11.1
63
64
Comfort
✓
✓
✓
/
✓
✓
✓
/
✓
✓
✓
/
✓
✓
✓
/
✓
/
✓
✓
✓
✓
/
✓
Interior
Driver Seat
/
✓
/
✓
/
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
/
✓
/
✓
✓
✓
/
✓
/
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
✓
/
✓
/
✓
/
✓
/
✓
✓
✓
/
✓
/
✓
/
✓
✓
✓
✓
/
✓
Transmission
✓
/
Automatic
Automatic
/
✓
Chassis & Steering
✓
/
All Wheel Drive
All Wheel Drive
Key Spec
2.9 L - 4.0 L
2.0 L - 2.9 L
420 BHP - 450 BHP
280 BHP - 510 BHP
Automatic & Manual
Automatic
Gasoline & Petrol
Gasoline & Petrol
TBD
TBD
5 Seater
5 Seater
Exterior
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
/
✓
/
/
✓
/
✓
/
✓
Engine
2.9 L
2.9 L
Gasoline
Petrol
450 BHP
510 BHP
600
600
Technologies
✓
/
✓
/
✓
✓
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
✓
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
Comparison of configuration highlights
Audi S6 2024 2.9 TFSI quattro (450 HP)
- Audio Controls on Steering Wheel
- Electronic engine immobilizer
- Power Tailgate
- Rear Defogger
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Seats - Comfort
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Collision Detection
- Blind Spot Warning
- 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
Alfa Romeo Stelvio 2019 Quadrifoglio
- Audio Controls on Steering Wheel
- Electronic Engine Immobilizer
- Power Tailgate
- Push Button Start
- Keyless Entry
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Front and Rear Crumple Zone
- Active Understeer Control (AUC)
- Collision Detection
- Blind Spot Warning
- Vehicle Stability Control (VSC)
- 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
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 S6 2024 2.9 TFSI quattro (450 HP) if you care more about price; choose Alfa Romeo Stelvio 2019 Quadrifoglio if you care more about fuel economy.
Popular Car Comparisons
Q&A
- According to fuel consumption data, Audi S6 2024 2.9 TFSI quattro (450 HP) has a fuel consumption of 9.17, while Alfa Romeo Stelvio 2019 Quadrifoglio has a fuel consumption of 9.01. Therefore, Alfa Romeo Stelvio 2019 Quadrifoglio is more fuel-efficient.
- In terms of interior space, Audi S6 2024 2.9 TFSI quattro (450 HP) has a wheelbase of 2917, while Alfa Romeo Stelvio 2019 Quadrifoglio has a wheelbase of 2.818. Generally, the model with the longer wheelbase, Audi S6 2024 2.9 TFSI quattro (450 HP), offers more room.
- Check drive type, ground clearance and torque together. Audi S6 2024 2.9 TFSI quattro (450 HP) uses All Wheel Drive, while Alfa Romeo Stelvio 2019 Quadrifoglio uses All Wheel Drive.