Compare Audi S6 C8 vs Audi S4 B9 facelift
Capacity
Cargo Capacity
520 L / 18.4 cu-ft
420 L / 14.8 cu-ft
Coolant Capacity
10.0 L / 10.6 qt
10.0 L / 10.6 qt
Engine Oil Capacity
6.1 L / 6.4 qt
6.1 L / 6.4 qt
Fuel Capacity
63.0 L / 16.6 gal
58.0 L / 15.3 gal
Passengers
5
5
Payload
635 kg / 1400 lbs
530 kg / 1168 lbs
Chassis
Brakes | Front
Disc
Ventilated discs
Brakes | Rear
Disc
Disc
Power Steering
Electric Steering
Electric Steering
Suspension | Front
Multi-link
Multi-link
Suspension | Rear
Multi-link
Multi-link
Tire Size
255/40 R20 101Y
Turning Circle
12.1 m / 39.7 ft
11.9 m / 39.0 ft
Construction
Body Style
4-door Sedan
4-door mild-hybrid Sedan
Dimensions
Size | Height
1446 mm / 56.9 in
1404 mm / 55.3 in
Size | Length
4954 mm / 195.0 in
4770 mm / 187.8 in
Size | Width
1886 mm / 74.3 in
1847 mm / 72.7 in | 2022 mm / 79.6 in (mirror unfolded)
Track Width | Front
1620.0 mm / 63.8 in
1565.0 mm / 61.6 in
Track Width | Rear
1603.0 mm / 63.1 in
1546.0 mm / 60.9 in
Weight
1955.0 kg / 4310.0 lbs
1785.0 kg / 3935.3 lbs
Wheel Size
8.5J x 20
Wheelbase
2928 mm / 115.3 in
2825 mm / 111.2 in
Performance
Acceleration | 0 - 100 km/h
5.0 sec
4.8 sec
Acceleration | 0 - 60 mph
4.8 sec
4.6 sec
CO2 Emission
164 ~ 165 g/km
163 g/km
Coefficient Of Drag
0.29
Fuel Economy
6.2 L/100km / 37.9 MPG (combined) | 7.4 L/100km / 31.8 MPG (urban) | 5.6 L/100km / 42.0 MPG (highway)
6.2 L/100km / 37.9 MPG (combined) | 7.2 L/100km / 32.7 MPG (urban) | 5.6 L/100km / 42.0 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)
750 kg / 1653 lbs (w/o brakes) | 2100 kg / 4630 lbs (w/ brakes @ 8% gradient) | 1900 kg / 4189 lbs (w/ brakes @ 12% gradient)
Powertrain
Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), All-wheel drive
Emission Standard
Euro 6d - TEMP - EVAP - ISC
Engine
DEWA
DEWB
Engine | Bore
83.0 mm / 3.3 in
Engine | Compression Ratio
15.5:1
Engine | Displacement
3.0 L / 181.1 cu-in / 2967.0 cc
3.0 L / 181.1 cu-in / 2967.0 cc
Engine | Power
349.0 hp / 260.2 kW @ 3850 rpm
347.0 hp / 258.8 kW @ 3850 rpm
Engine | Specific Output
117.6 hp/L / 1.9 hp/cu-in
117.0 hp/L / 1.9 hp/cu-in
Engine | Stroke
91.4 mm / 3.6 in
Engine | Torque
700 Nm / 516.3 lb-ft @ 2500-3100 rpm
700 Nm / 516.3 lb-ft @ 2500-3100 rpm
Engine | Type
Bi-turbocharged commonrail diesel V6 engine with 4 values per cylinder
Turbocharged commonrail diesel V6 engine with 4 values per cylinder
Transmission | Gears
8-speed
8-speed
Transmission | Type
Automatic Tiptronic
Automatic Tiptronic
Production
Availability
2019
2019
Made In
Germany
Reviews
Neofiliac score
71%
58%
Pros
- Good exterior styling
- Good 0.28 drag coefficient
- Decent performance
- Decent performance
- Loads of torque
- Decent styling
- Decent handling
Cons
- Downsized engine(s)
- Limited by emission controls
- Less performant than the petrol
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