Compare Audi R8 4S Spyder facelift vs BMW M6 E64 Convertible vs BMW M4 F83 Convertible
Variants
RWD
quattro
Performance RWD
Performance quattro
M6
M6 DCT
M4
M4 DCT
M4 Competition
M4 Competition DCT
Capacity
Cargo Capacity
112 L / 4.0 cu-ft
300 L / 10.6 cu-ft ~ 350 L / 12.4 cu-ft
220 L / 7.8 cu-ft ~ 370 L / 13.1 cu-ft
Coolant Capacity
15.0 L / 15.9 qt
13.9 L / 14.7 qt
Engine Oil Capacity
7.0 L / 7.4 qt
6.5 L / 6.9 qt
Fuel Capacity
70.0 L / 18.5 gal
60.0 L / 15.9 gal
Passengers
2
4
4
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Ventilated discs
Power Steering
Electric Steering
Hydraulic Steering
Electric Steering
Suspension | Front
Double-wishbone
MacPherson strut
MacPherson strut
Suspension | Rear
Double-wishbone
Multi-link
Multi-link
Tire Size
255/40 R19, 285/35 R19
Turning Circle
11.2 m / 36.7 ft
12.5 m / 41.0 ft
12.2 m / 40.0 ft
Construction
Body Style
2-door Convertible
2-door Convertible
2-door Convertible
Dimensions
Size | Height
1242 mm / 48.9 in
1377 mm / 54.2 in
Size | Length
4429 mm / 174.4 in
4871 mm / 191.8 in
4671 mm / 183.9 in
Size | Width
1940 mm / 76.4 in | 2037 mm / 80.2 in (mirror unfolded)
1855 mm / 73.0 in
Track Width | Front
1645.0 mm / 64.8 in
1567.0 mm / 61.7 in
1579.0 mm / 62.2 in
Track Width | Rear
1599.0 mm / 63.0 in
1584.0 mm / 62.4 in
Wheel Size
8.5J x 19, 11J x 19
8.5J x 19, 9.5J x 19
Wheelbase
2650 mm / 104.3 in
2781 mm / 109.5 in
2812 mm / 110.7 in
Performance
Acceleration | 0 - 100 km/h
4.8 sec
Acceleration | 0 - 60 mph
4.6 sec
CO2 Emission
366 g/km
Coefficient Of Drag
0.34
0.34
Fuel Economy
15.2 L/100km / 15.5 MPG (combined) | 22.8 L/100km / 10.3 MPG (urban) | 10.7 L/100km / 22.0 MPG (highway)
Top Speed
250.0 km/h / 155.3 mph
250.0 km/h / 155.3 mph
Powertrain
Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 4
Euro 6
Engine
S85B50
S55B30
Engine | Bore
84.5 mm / 3.3 in
92.0 mm / 3.6 in
84.0 mm / 3.3 in
Engine | Compression Ratio
12.7:1
12.0:1
10.2:1
Engine | Displacement
5.2 L / 317.6 cu-in / 5204.0 cc
5.0 L / 305.1 cu-in / 4999.0 cc
3.0 L / 181.8 cu-in / 2979.0 cc
Engine | Power
507.0 hp / 378.1 kW @ 7750 rpm
Engine | Specific Output
101.4 hp/L / 1.7 hp/cu-in
Engine | Stroke
92.8 mm / 3.7 in
75.2 mm / 3.0 in
89.6 mm / 3.5 in
Engine | Torque
520 Nm / 383.5 lb-ft @ 6100 rpm
550 Nm / 405.7 lb-ft @ 1850-5500 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V10 DOHC engine with 4 values per cylinder
Twin-scroll turbocharged direct-injected petrol inline-6 engine with 4 values per cylinder
Transmission | Gears
7-speed
Transmission | Type
Automatic S tronic
Production
Availability
2005 ~ 2010
Reviews
Neofiliac score
89%
85%
90%
Pros
- Newly available in RWD
- Sweet N/A V10
- Overall good looks
- High levels of comfort
- Characterful S85 engine
- Great looks with the top down
- Good power delivery
- Exceptionally gorgeous top up or down
- Great S55 engine
- Good manual transmission and decent DCT
Cons
- Very little cargo space
- Why not buy the Lambo for not much more?
- Very high fuel consumption
- Horrible engine reliability
- Does not handle well
- Quite heavy
- Does not handle all that well
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