Compare Audi A6 C7 vs Audi S4 B9 vs Audi S4 B8

Variants
2.0 TFSI quattro AT
2.0 TDI 136PS
2.0 TDI 136PS CVT
2.0 TDI 177PS
2.0 TDI 177PS CVT
2.0 TFSI 180PS
2.0 TFSI 180PS CVT
2.0 TFSI 211PS CVT
2.0 TFSI 211PS quattro AT
2.0 TFSI Hybrid
2.8 FSI
2.8 FSI CVT
2.8 FSI quattro DCT
3.0 BiTDI quattro AT
3.0 TDI 204PS
3.0 TDI 204PS CVT
3.0 TDI 204PS quattro DCT
3.0 TDI 245PS quattro DCT
3.0 TDI clean diesel quattro DCT
3.0 TFSI 300PS quattro DCT
3.0 TFSI 310PS quattro DCT
3.0 TDI
3.0 TFSI
MT
DCT

Capacity

Cargo Capacity
480 L / 17.0 cu-ft ~ 962 L / 34.0 cu-ft
Coolant Capacity
11.1 L / 11.7 qt
Engine Oil Capacity
6.2 L / 6.6 qt
Fuel Capacity
58.0 L / 15.3 gal
64.0 L / 16.9 gal
Passengers
5
5
5
Payload
550 kg / 1213 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Disc
Disc
Power Steering
Electric Steering
Electric Steering
Hydraulic Steering
Suspension | Front
Multi-link
Multi-link
Multi-link
Suspension | Rear
Multi-link
Multi-link
Independent on trapezoidal lever
Tire Size
245/40 R18
Turning Circle
11.9 m / 39.0 ft
11.6 m / 38.0 ft
11.5 m / 37.7 ft

Construction

Battery | Capacity
1.3 kWh (gross)
Body Style
4-door Sedan
4-door Sedan

Dimensions

Ground Clearance
117 mm / 4.6 in
Size | Height
1468 mm / 57.8 in
1406 mm / 55.4 in
Size | Length
4915 mm / 193.5 in
4717 mm / 185.7 in
Size | Width
1874 mm / 73.8 in | 2086 mm / 82.1 in (mirror unfolded)
1842 mm / 72.5 in | 2022 mm / 79.6 in (mirror unfolded)
1826 mm / 71.9 in
Track Width | Front
1627.0 mm / 64.1 in
1565.0 mm / 61.6 in
1552.0 mm / 61.1 in
Track Width | Rear
1618.0 mm / 63.7 in
1546.0 mm / 60.9 in
1539.0 mm / 60.6 in
Wheel Size
8J x 18
Wheelbase
2912 mm / 114.6 in
2825 mm / 111.2 in
2811 mm / 110.7 in

Performance

Coefficient Of Drag
0.282
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) | 1900 kg / 4189 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 5
Engine
CAKA, CCBA
Engine | Bore
84.5 mm / 3.3 in
Engine | Compression Ratio
10.3:1
Engine | Displacement
3.0 L / 182.8 cu-in / 2995.0 cc
Engine | Power
333.0 hp / 248.3 kW @ 5500-7000 rpm
Engine | Redline
6500 rpm
Engine | Specific Output
111.2 hp/L / 1.8 hp/cu-in
Engine | Stroke
89.0 mm / 3.5 in
Engine | Torque
440 Nm / 324.5 lb-ft @ 2900-5300 rpm
Engine | Type
Supercharged direct-injected petrol V6 DOHC engine with 4 values per cylinder
Transmission | Gears
8-speed
Transmission | Type
Automatic ZF 8HP

Production

Availability
2009 ~ 2011

Reviews

Neofiliac score
61%
63%
67%
Pros
  • Multi-link suspensions all-around
  • Interesting suparcharged V6 and 3.0 TDI engine options
  • Up to 650Nm of torque
  • Good 0.26 drag coefficient
  • Good towing capacity
  • Interesting V6 petrol and diesel engine options
  • Good ZF 8HP transmission
  • Great suspension steup
  • Good 0.28 drag coefficient
  • Good towing capacity
  • Much improved styling
  • Lovely supercharged V6 (mislabeled as V6T)
  • Great suspension setup
  • Good 0.28 drag coefficient
  • Good towing capacity
Cons
  • CVT is widely used
  • FSI engine unreliability issue still lingers
  • The Avant (wagon) looks better
  • The Avant (wagon) looked better

Price

Offers (incl. referral links)
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