Compare Audi RS 4 B7 Cabriolet vs Audi S5 (8T) Cabriolet

Variants
Pre-facelift
Facelift

Capacity

Cargo Capacity
246 L / 8.7 cu-ft ~ 315 L / 11.1 cu-ft
Coolant Capacity
12.0 L / 12.7 qt
12.0 L / 12.7 qt
Engine Oil Capacity
9.6 L / 10.1 qt
Fuel Capacity
63.0 L / 16.6 gal
Passengers
4
4

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Suspension | Front
Multi-link
Multi-link
Suspension | Rear
Multi-link
Independent on trapezoidal lever
Tire Size
255/40 R18
245/40 R18
Turning Circle
11.1 m / 36.4 ft
11.4 m / 37.4 ft

Construction

Body Style
2-door Convertible
2-door Convertible

Dimensions

Size | Height
1391 mm / 54.8 in
1380 mm / 54.3 in
Size | Length
4573 mm / 180.0 in
Size | Width
1777 mm / 70.0 in
Track Width | Front
1522.0 mm / 59.9 in
1588.0 mm / 62.5 in
Track Width | Rear
1518.0 mm / 59.8 in
1575.0 mm / 62.0 in
Weight
1855.0 kg / 4089.6 lbs
Wheel Size
18 in
8.5J x 18
Wheelbase
2650 mm / 104.3 in
2751 mm / 108.3 in

Performance

Acceleration | 0 - 100 km/h
5.9 sec
Acceleration | 0 - 60 mph
5.6 sec
Coefficient Of Drag
0.32
Fuel Economy
19.9 L/100km / 11.8 MPG (urban) | 10.3 L/100km / 22.8 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) | 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
BNS
Engine | Bore
84.5 mm / 3.3 in
84.5 mm / 3.3 in
Engine | Compression Ratio
12.5:1
10.3:1
Engine | Displacement
4.2 L / 254.0 cu-in / 4163.0 cc
3.0 L / 182.8 cu-in / 2995.0 cc
Engine | Power
420.0 hp / 313.2 kW @ 7800 rpm
Engine | Specific Output
100.9 hp/L / 1.7 hp/cu-in
111.2 hp/L / 1.8 hp/cu-in
Engine | Stroke
92.8 mm / 3.7 in
89.0 mm / 3.5 in
Engine | Torque
430 Nm / 317.2 lb-ft @ 5500 rpm
440 Nm / 324.5 lb-ft @ 2900-5300 rpm
Engine | Type
Naturally-aspirated direct-injected petrol V8 engine with 4 values per cylinder
Transmission | Gears
6-speed
7-speed
Transmission | Type
Manual
Automatic S tronic

Production

Availability
2006 ~ 2009

Reviews

Neofiliac score
79%
74%
Pros
  • Good performance
  • Much improved styling over the base A4
  • Multi-link suspensions all around
  • Manual transmission
  • Good supercharged engine
  • Decent reliability
  • Multi-link suspensions all around
  • Better styled than the S4 Cabriolet
Cons
  • Engine reliability concerns
  • Average look

Price

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