Compare Audi S8 D2 vs Audi A6 C6 vs Citroen C6

Variants
S8
2.0 TDI
2.0 TDI CVT
2.0 TFSI
2.0 TFSI CVT
2.4
2.4 CVT
2.4 quattro
2.7 TDI 180PS
2.7 TDI 180PS CVT
2.7 TDI 180PS quattro AT
2.8 FSI
2.8 FSI CVT
3.0 TDI quattro
3.0 TDI quattro AT
3.0 TDI quattro DPF
3.0 TDI quattro DPF AT
3.2 FSI
3.2 FSI CVT
3.2 FSI quattro
3.2 FSI quattro AT
4.2 FSI quattro AT
4.2 quattro AT
2.2 HDi MT
2.2 HDi
2.7 HDi
3.0 HDi
3.0

Capacity

Cargo Capacity
525 L / 18.5 cu-ft
546 L / 19.3 cu-ft
407 L / 14.4 cu-ft
Coolant Capacity
11.0 L / 11.6 qt
Engine Oil Capacity
7.5 L / 7.9 qt
Fuel Capacity
90.0 L / 23.8 gal
72.0 L / 19.0 gal
Passengers
5
5
5
Payload
600 kg / 1323 lbs
580 kg / 1279 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Power Steering
Hydraulic 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
245/45 R18
Turning Circle
12.3 m / 40.3 ft
11.9 m / 39.0 ft
12.4 m / 40.8 ft

Construction

Body Style
4-door Sedan
4-door Sedan
4-door Sedan
Platform
PSA PF3

Dimensions

Size | Height
1459 mm / 57.4 in
1464 mm / 57.6 in
Size | Length
5034 mm / 198.2 in
4916 mm / 193.5 in
4908 mm / 193.2 in
Size | Width
1880 mm / 74.0 in
1855 mm / 73.0 in
1860 mm / 73.2 in | 2081 mm / 81.9 in (mirror unfolded)
Track Width | Front
1612.0 mm / 63.5 in
1586.0 mm / 62.4 in
Track Width | Rear
1618.0 mm / 63.7 in
1558.0 mm / 61.3 in
Wheel Size
8J x 18
Wheelbase
2843 mm / 111.9 in
2900 mm / 114.2 in

Performance

Coefficient Of Drag
0.29
Top Speed
250.0 km/h / 155.3 mph

Powertrain

Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Front-engine (transverse), Front-wheel drive
Emission Standard
Euro 3
Euro 4
Euro 4
Engine | Bore
84.5 mm / 3.3 in
Engine | Displacement
4.2 L / 254.6 cu-in / 4172.0 cc
Engine | Stroke
93.0 mm / 3.7 in
Transmission | Gears
6-speed
6-speed

Reviews

Neofiliac score
79%
62%
52%
Pros
  • Superb exterior styling
  • Wonderful 6-speed manual transmission
  • Audi Space Frame chassis
  • Great suspension setup
  • Good 0.28 drag coefficient
  • Good towing capacity
  • New ZF 6HP transmission for AWD models
  • Good 0.28 drag coefficient
  • Good towing capacity
  • Nice interior appointments
  • Gorgeous styling (albeit unique)
  • Hydractive 3 hydraulic suspension
Cons
  • Very nose-heavy
  • Weak automatic transmission
  • Start of Audi's hellish CVT era
  • Carbon build-up issues for FSI engines
  • Bad 0-100kph time
  • No powerful engine options
  • Unreliable engines
  • Interior fit and finish not the best

Price

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