Compare Audi R8 4S Spyder facelift vs BMW M6 E64 Convertible vs BMW 6 Series F12 Convertible

Variants
RWD
quattro
Performance RWD
Performance quattro
M6
M6 DCT
640d
640d xDrive
640i
640i xDrive
650i 407
650i 407 xDrive
650i 450
650i 450 xDrive

Capacity

Cargo Capacity
112 L / 4.0 cu-ft
300 L / 10.6 cu-ft ~ 350 L / 12.4 cu-ft
300 L / 10.6 cu-ft ~ 350 L / 12.4 cu-ft
Coolant Capacity
15.0 L / 15.9 qt
Engine Oil Capacity
7.0 L / 7.4 qt
Fuel Capacity
70.0 L / 18.5 gal
70.0 L / 18.5 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
Double-wishbone
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
11.7 m / 38.4 ft

Construction

Body Style
2-door Convertible
2-door Convertible
2-door Convertible

Dimensions

Ground Clearance
123 mm / 4.8 in
Size | Height
1242 mm / 48.9 in
1377 mm / 54.2 in
1365 mm / 53.7 in
Size | Length
4429 mm / 174.4 in
4871 mm / 191.8 in
4894 mm / 192.7 in
Size | Width
1940 mm / 76.4 in | 2037 mm / 80.2 in (mirror unfolded)
1855 mm / 73.0 in
1894 mm / 74.6 in
Track Width | Front
1645.0 mm / 64.8 in
1567.0 mm / 61.7 in
1600.0 mm / 63.0 in
Track Width | Rear
1599.0 mm / 63.0 in
1584.0 mm / 62.4 in
1665.0 mm / 65.6 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
2855 mm / 112.4 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
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
Emission Standard
Euro 4
Engine
S85B50
Engine | Bore
84.5 mm / 3.3 in
92.0 mm / 3.6 in
Engine | Compression Ratio
12.7:1
12.0:1
Engine | Displacement
5.2 L / 317.6 cu-in / 5204.0 cc
5.0 L / 305.1 cu-in / 4999.0 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
Engine | Torque
520 Nm / 383.5 lb-ft @ 6100 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V10 DOHC engine with 4 values per cylinder
Transmission | Gears
7-speed
8-speed
Transmission | Type
Automatic S tronic
Automatic Steptronic

Production

Availability
2005 ~ 2010

Reviews

Neofiliac score
89%
85%
77%
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
  • Double-wishbone + multi-link suspension setup
  • Improved styling
  • Great performance
  • Good ZF 8HP transmission
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
  • Unreliable engines (N63 and N57 being the worst)

Price

Offers (incl. referral links)
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