Subaru Legacy 2024 3.6L R-S vs Audi S6 2023 2.9 TFSI quattro (450 HP) Comparison
Car Information
Engine / Motor
240
250
6
8
Dimensions
5 Seater
5 Seater
4795
4931
1839
1874
1500
1440
2750
2917
506
530
Fuel Economy
10.1
10.9
60
63
Comfort
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
Interior
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
Driver Seat
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
Transmission
✓
✓
CVT
Automatic
Chassis & Steering
All Wheel Drive
All Wheel Drive
/
✓
Key Spec
2498 L - 3630 L
2895 L
173 BHP - 257 BHP
450 BHP
Automatic & CVT
Automatic
Petrol
Petrol
TBD
TBD
5 Seater
5 Seater
Exterior
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
/
/
✓
/
✓
/
✓
Engine
3.6 L
2.9 L
Gasoline
Gasoline
257 BHP
450 BHP
350
600
Technologies
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Comparison of configuration highlights
Subaru Legacy 2024 3.6L R-S
- Audio Controls on Steering Wheel
- Electronic engine immobilizer
- Power Tailgate
- Rear Defogger
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Advanced Air Bags System (AABS)
- Auto Door Lock
- Door Mirrors with Side Turn Signal
- EBD (Electronic Brakeforce Distribution)
- ABS
- Child Seat Interface (ISOFIX)
- Active braking
Audi S6 2023 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
Review Comparison
Positive
- No data found
Negative
- No data found
Positive
- No data found
Negative
- No data found
Related comparisons
Editor's PickAudi S6 2023 2.9 TFSI quattro (450 HP)
Expert / Editor Recommendation
Choose Subaru Legacy 2024 3.6L R-S if you care more about overall equipment; choose Audi S6 2023 2.9 TFSI quattro (450 HP) if you care more about fuel economy.
Q&A
- According to fuel consumption data, Subaru Legacy 2024 3.6L R-S has a fuel consumption of 9.9, while Audi S6 2023 2.9 TFSI quattro (450 HP) has a fuel consumption of 9.17. Therefore, Audi S6 2023 2.9 TFSI quattro (450 HP) is more fuel-efficient.
- In terms of interior space, Subaru Legacy 2024 3.6L R-S has a wheelbase of 2750, while Audi S6 2023 2.9 TFSI quattro (450 HP) has a wheelbase of 2917. Generally, the model with the longer wheelbase, Audi S6 2023 2.9 TFSI quattro (450 HP), offers more room.
- Check drive type, ground clearance and torque together. Subaru Legacy 2024 3.6L R-S uses All Wheel Drive, while Audi S6 2023 2.9 TFSI quattro (450 HP) uses All Wheel Drive.