Compare Audi S6 C6 vs Audi S6 C7 vs Audi A6 C6 facelift

Variants
2.0 TDI
2.0 TDI CVT
2.0 TDI CVT
2.0 TDIe
2.0 TFSI
2.0 TFSI CVT
2.7 TDI
2.7 TDI CVT
2.7 TDI quattro AT
2.8 FSI
2.8 FSI CVT
2.8 FSI CVT
2.8 FSI quattro
2.8 FSI quattro AT
3.0 TDI quattro
3.0 TDI quattro AT
3.0 TFSI quattro AT
4.2 FSI quattro AT

Capacity

Cargo Capacity
546 L / 19.3 cu-ft
530 L / 18.7 cu-ft ~ 995 L / 35.1 cu-ft
546 L / 19.3 cu-ft
Coolant Capacity
12.0 L / 12.7 qt
12.0 L / 12.7 qt
Engine Oil Capacity
10.0 L / 10.6 qt
8.3 L / 8.8 qt
Fuel Capacity
80.0 L / 21.1 gal
75.0 L / 19.8 gal
Passengers
5
5
5
Payload
580 kg / 1279 lbs
610 kg / 1345 lbs
580 kg / 1279 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Power Steering
Electric Steering
Hydraulic Steering
Suspension | Front
Multi-link
Multi-link
Multi-link
Suspension | Rear
Independent on trapezoidal lever
Independent on trapezoidal lever
Multi-link
Tire Size
265/35 R19
255/40 R19
Turning Circle
11.9 m / 39.0 ft
11.9 m / 39.0 ft
11.9 m / 39.0 ft

Construction

Body Style
4-door Sedan
4-door Sedan
4-door Sedan

Dimensions

Ground Clearance
117 mm / 4.6 in
Size | Height
1449 mm / 57.0 in
1440 mm / 56.7 in
1459 mm / 57.4 in
Size | Length
4916 mm / 193.5 in
4931 mm / 194.1 in
4927 mm / 194.0 in
Size | Width
1864 mm / 73.4 in
1874 mm / 73.8 in | 2086 mm / 82.1 in (mirror unfolded)
Track Width | Front
1596.0 mm / 62.8 in
1615.0 mm / 63.6 in
1612.0 mm / 63.5 in
Track Width | Rear
1576.0 mm / 62.0 in
1606.0 mm / 63.2 in
1618.0 mm / 63.7 in
Weight
1910.0 kg / 4210.8 lbs
1895.0 kg / 4177.8 lbs
Wheel Size
9J x 19
8.5J x 19
Wheelbase
2847 mm / 112.1 in
2916 mm / 114.8 in
2843 mm / 111.9 in

Performance

Acceleration | 0 - 100 km/h
5.2 sec
4.6 sec
Acceleration | 0 - 60 mph
4.9 sec
4.4 sec
CO2 Emission
319 g/km
225 g/km
Coefficient Of Drag
0.31
0.30
0.29
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)
9.6 L/100km / 24.5 MPG (combined) | 13.4 L/100km / 17.6 MPG (urban) | 7.5 L/100km / 31.4 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) | 2100 kg / 4630 lbs (w/ brakes @ 12% gradient)

Powertrain

Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), All-wheel drive
Emission Standard
Euro 4
Euro 5
Engine
BXA
CEUC
Engine | Bore
84.5 mm / 3.3 in
84.5 mm / 3.3 in
Engine | Compression Ratio
12.5:1
10.1:1
Engine | Displacement
5.2 L / 317.6 cu-in / 5204.0 cc
4.0 L / 243.7 cu-in / 3993.0 cc
Engine | Power
435.0 hp / 324.4 kW @ 6800 rpm
420.0 hp / 313.2 kW @ 5500-6400 rpm
Engine | Specific Output
83.6 hp/L / 1.4 hp/cu-in
105.2 hp/L / 1.7 hp/cu-in
Engine | Stroke
92.8 mm / 3.7 in
89.0 mm / 3.5 in
Engine | Torque
540 Nm / 398.3 lb-ft @ 3000-4000 rpm
550 Nm / 405.7 lb-ft @ 1400-5200 rpm
Engine | Type
Naturally-aspirated direct-injected petrol V10 DOHC engine with 4 values per cylinder
Turbocharged direct-injected petrol V8 DOHC engine with 4 values per cylinder
Transmission | Gears
6-speed
7-speed
6-speed
Transmission | Type
Automatic Tiptronic
DCT S-tronic

Production

Availability
2006 ~ 2010
2012 ~ 2014
2008 ~ 2011

Reviews

Neofiliac score
77%
74%
60%
Pros
  • Rare occasion S6 sedan looks better the the wagon
  • High-revving V10
  • Superb suspension setupGood towing capacity
  • Torquey V8TT engine
  • Fast 7-speed S-tronic DCT
  • Down to 4.6s 0-100kph time
  • Good towing capacity
  • Multi-link suspensions all-around
  • Good 0.28 drag coefficient
  • Good towing capacity
  • Very good exterior styling
  • Good interior appointments
Cons
  • High maintenance drivetrain
  • Very nose heavy
  • Very high fuel consumption
  • The Avant (wagon) looks better
  • Question mark on long-term reliability
  • Unreliable range of FSI engines
  • Strange and hellish timing chain setup on the V6 and V8 petrol engines
  • Mass adoption of CVT for FWD

Price

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