Compare Audi S6 Avant C6 vs Audi RS 6 Avant C8 vs Audi S6 Avant C8

Capacity

Cargo Capacity
565 L / 20.0 cu-ft ~ 1660 L / 58.6 cu-ft
565 L / 20.0 cu-ft ~ 1680 L / 59.3 cu-ft
550 L / 19.4 cu-ft
Coolant Capacity
12.0 L / 12.7 qt
12.1 L / 12.8 qt
10.0 L / 10.6 qt
Engine Oil Capacity
10.0 L / 10.6 qt
9.5 L / 10.0 qt
6.1 L / 6.4 qt
Fuel Capacity
80.0 L / 21.1 gal
73.0 L / 19.3 gal
63.0 L / 16.6 gal
Passengers
5
5
5
Payload
630 kg / 1389 lbs
665 kg / 1466 lbs
635 kg / 1400 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs, 420 mm
Disc
Brakes | Rear
Ventilated discs
Ventilated discs, 370 mm
Disc
Power Steering
Electric Steering
Electric Steering
Suspension | Front
Multi-link
Multi-link
Multi-link
Suspension | Rear
Multi-link on trapezoidal lever
Multi-link
Multi-link
Tire Size
265/35 R19
275/35 ZR21 103Y XL
255/40 R20 101Y
Turning Circle
11.9 m / 39.0 ft
12.1 m / 39.7 ft

Construction

Body Style
5-door Station Wagon
5-door mild-hybrid Station Wagon
5-door Station Wagon

Dimensions

Size | Height
1453 mm / 57.2 in
1467 mm / 57.8 in
1481 mm / 58.3 in
Size | Length
4933 mm / 194.2 in
4939 mm / 194.4 in
4954 mm / 195.0 in
Size | Width
1864 mm / 73.4 in
1886 mm / 74.3 in | 2110 mm / 83.1 in (mirror unfolded)
1886 mm / 74.3 in | 2110 mm / 83.1 in (mirror unfolded)
Track Width | Front
1596.0 mm / 62.8 in
1668.0 mm / 65.7 in
1620.0 mm / 63.8 in
Track Width | Rear
1576.0 mm / 62.0 in
1650.0 mm / 65.0 in
1603.0 mm / 63.1 in
Weight
1970.0 kg / 4343.1 lbs
2075.0 kg / 4574.6 lbs
2020.0 kg / 4453.3 lbs
Wheel Size
9J x 19
10.5J x 21
8.5J x 20
Wheelbase
2847 mm / 112.1 in
2924 mm / 115.1 in
2928 mm / 115.3 in

Performance

Acceleration | 0 - 100 km/h
5.3 sec
3.6 sec
5.1 sec
Acceleration | 0 - 60 mph
5.0 sec
3.4 sec
4.8 sec
CO2 Emission
319 g/km
263 ~ 268 g/km
171 g/km
Coefficient Of Drag
0.34
0.30
Fuel Economy
13.4 L/100km / 17.6 MPG (combined) | 19.7 L/100km / 11.9 MPG (urban) | 9.7 L/100km / 24.2 MPG (highway)
11.5 L/100km / 20.5 MPG (combined) | 16.2 L/100km / 14.5 MPG (urban) | 8.9 L/100km / 26.4 MPG (highway)
6.5 L/100km / 36.2 MPG (combined) | 7.7 L/100km / 30.5 MPG (urban) | 5.8 L/100km / 40.6 MPG (highway)
Top Speed
250.0 km/h / 155.3 mph
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)
750 kg / 1653 lbs (w/o brakes) | 2100 kg / 4630 lbs (w/ brakes @ 12% gradient)
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 6d-TEMP-EVAP-ISC
Engine
BXA
DJP
DEWA
Engine | Bore
84.5 mm / 3.3 in
86.0 mm / 3.4 in
83.0 mm / 3.3 in
Engine | Compression Ratio
12.5:1
10.0:1
15.5:1
Engine | Displacement
5.2 L / 317.6 cu-in / 5204.0 cc
4.0 L / 243.9 cu-in / 3996.0 cc
3.0 L / 181.1 cu-in / 2967.0 cc
Engine | Power
435.0 hp / 324.4 kW @ 6800 rpm
600.0 hp / 447.4 kW @ 6000-6250 rpm + 16.0 hp / 11.9 kW (electric motor)
349.0 hp / 260.2 kW @ 3850 rpm
Engine | Specific Output
83.6 hp/L / 1.4 hp/cu-in
150.2 hp/L / 2.5 hp/cu-in
117.6 hp/L / 1.9 hp/cu-in
Engine | Stroke
92.8 mm / 3.7 in
86.0 mm / 3.4 in
91.4 mm / 3.6 in
Engine | Torque
540 Nm / 398.3 lb-ft @ 3000-4000 rpm
800 Nm / 590.0 lb-ft @ 2050-4500 rpm
700 Nm / 516.3 lb-ft @ 2500-3100 rpm
Engine | Type
Naturally-aspirated direct-injected petrol V10 DOHC engine with 4 values per cylinder
Bi-turbocharged direct-injected petrol V8 engine with 4 values per cylinder
Bi-turbocharged commonrail diesel V6 engine with 4 values per cylinder
Transmission | Gears
6-speed
8-speed
8-speed
Transmission | Type
Automatic Tiptronic
Automatic Tiptronic
Automatic Tiptronic

Production

Availability
2006 ~ 2010
2019
2019
Debut
2019-11-26
Made In
Germany

Reviews

Neofiliac score
77%
91%
78%
Pros
  • Wonderful V10 FSI engines
  • Multi-link suspensions all-around
  • Great performance
  • Superb styling
  • Still with V8
  • Decent drivetrain reliability
  • Great styling
  • Good towing capacity
Cons
  • Very high fuel consumption
  • Somewhat generic styling
  • Long-term reliability concerns
  • Mild-hybrid nonsense
  • Long-term reliability concerns

Price

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