Compare Audi RS 6 Avant C7 vs Audi RS 4 Avant B7 vs Audi A6 allroad quattro C6 facelift
Variants
RS6
RS6 Performance
2.7 TDI quattro AT
3.0 TDI quattro
3.0 TDI quattro AT
3.0 TFSI quattro AT
4.2 FSI quattro AT
Capacity
Cargo Capacity
442 L / 15.6 cu-ft ~ 1354 L / 47.8 cu-ft
565 L / 20.0 cu-ft ~ 1660 L / 58.6 cu-ft
Coolant Capacity
15.0 L / 15.9 qt
12.0 L / 12.7 qt
Engine Oil Capacity
8.7 L / 9.2 qt
9.6 L / 10.1 qt
Fuel Capacity
63.0 L / 16.6 gal
80.0 L / 21.1 gal
Passengers
5
5
5
Payload
630 kg / 1389 lbs
550 kg / 1213 lbs
630 kg / 1389 lbs
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Ventilated discs
Power Steering
Electric Steering
Suspension | Front
Multi-link
Multi-link
Multi-link
Suspension | Rear
Multi-link, on trapezoidal lever
Independent on trapezoidal lever
Multi-link, trapezoidal lever
Tire Size
255/40 R18
Turning Circle
11.9 m / 39.0 ft
11.1 m / 36.4 ft
11.9 m / 39.0 ft
Construction
Body Style
5-door Station Wagon
5-door Station Wagon
5-door Station Wagon
Dimensions
Size | Height
1461 mm / 57.5 in
1415 mm / 55.7 in
1521 mm / 59.9 in
Size | Length
4979 mm / 196.0 in
4586 mm / 180.6 in
4934 mm / 194.3 in
Size | Width
1816 mm / 71.5 in
1862 mm / 73.3 in
Track Width | Front
1662.0 mm / 65.4 in
1559.0 mm / 61.4 in
1596.0 mm / 62.8 in
Track Width | Rear
1663.0 mm / 65.5 in
1569.0 mm / 61.8 in
1587.0 mm / 62.5 in
Weight
1710.0 kg / 3769.9 lbs
Wheel Size
8.5J X 18
Wheelbase
2915 mm / 114.8 in
2651 mm / 104.4 in
2833 mm / 111.5 in
Performance
Acceleration | 0 - 100 km/h
4.9 sec
Acceleration | 0 - 60 mph
4.7 sec
CO2 Emission
324 ~ 326 g/km
Coefficient Of Drag
0.352
0.31
Fuel Economy
13.5 L/100km / 17.4 MPG (combined) | 20.7 L/100km / 11.4 MPG (urban) | 9.4 L/100km / 25.0 MPG (highway)
Top Speed
250.0 km/h / 155.3 mph
250.0 km/h / 155.3 mph
Towing Capacity
750 kg / 1653 lbs (w/o brakes) | 2100 kg / 4630 lbs (w/ brakes @ 8% gradient) | 2100 kg / 4630 lbs (w/ brakes @ 12% gradient)
Powertrain
Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), All-wheel drive
Emission Standard
Euro 4
Euro 5
Engine
BNS
Engine | Bore
84.5 mm / 3.3 in
84.5 mm / 3.3 in
Engine | Compression Ratio
9.3:1
12.5:1
Engine | Displacement
4.0 L / 243.7 cu-in / 3993.0 cc
4.2 L / 254.0 cu-in / 4163.0 cc
Engine | Power
420.0 hp / 313.2 kW @ 7800 rpm
Engine | Specific Output
100.9 hp/L / 1.7 hp/cu-in
Engine | Stroke
89.0 mm / 3.5 in
92.8 mm / 3.7 in
Engine | Torque
430 Nm / 317.2 lb-ft @ 5500 rpm
Engine | Type
Naturally-aspirated direct-injected petrol V8 DOHC engine with 4 values per cylinder
Transmission | Gears
8-speed
6-speed
6-speed
Transmission | Type
Automatic Tiptronic
Manual
Production
Availability
2006 ~ 2009
2008 ~ 2011
Reviews
Neofiliac score
85%
74%
60%
Pros
- Gorgeous exterior design
- Awe-inspiring 605hp of power and 700Nm of torque
- Multi-link suspensions all-around
- Multi-link suspensions all-around
- NA V8 engine
- 6-speed Getrag manual
- Multi-link suspensions all-around
- Improved adaptive air suspension
- Better looking than pre-facelift
Cons
- Some long-term engine reliability concerns
- Very high fuel consumption
- Design may not suit wagon as well as it does sedan
- Some FSI V8 concerns
- Not a real offroad vehicle
- Troublesome V8
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