Compare Alfa Romeo 8C Competizione vs BMW M6 F13 Coupe vs BMW M3 E46 Coupe
Variants
M6
M6 Competition
M3
M3 CSL
Capacity
Cargo Capacity
460 L / 16.2 cu-ft
410 L / 14.5 cu-ft
Coolant Capacity
12.5 L / 13.2 qt
18.5 L / 19.5 qt
6.0 L / 6.3 qt
Engine Oil Capacity
9.0 L / 9.5 qt
8.5 L / 9.0 qt
5.5 L / 5.8 qt
Fuel Capacity
90.0 L / 23.8 gal
80.0 L / 21.1 gal
63.0 L / 16.6 gal
Passengers
2
4
5
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Ventilated discs
Power Steering
Hydraulic Steering
Hydraulic Steering
Suspension | Front
Double-wishbone
Double-wishbone
MacPherson-strut
Suspension | Rear
Double-wishbone
Multi-link
Multi-link
Tire Size
285/35 ZR20
Turning Circle
12.1 m / 39.7 ft
11.0 m / 36.1 ft
Construction
Body Style
2-door Coupe
2-door Coupe
2-door Coupe
Dimensions
Size | Height
1341 mm / 52.8 in
1372 mm / 54.0 in
Size | Length
4381 mm / 172.5 in
4898 mm / 192.8 in
4492 mm / 176.9 in
Size | Width
1894 mm / 74.6 in
1899 mm / 74.8 in
1780 mm / 70.1 in
Track Width | Front
1631.0 mm / 64.2 in
1508.0 mm / 59.4 in
Track Width | Rear
1612.0 mm / 63.5 in
1525.0 mm / 60.0 in
Wheelbase
2851 mm / 112.2 in
2731 mm / 107.5 in
Performance
Acceleration | 0 - 100 km/h
4.0 sec
Acceleration | 0 - 60 mph
3.8 sec
CO2 Emission
231 g/km
Coefficient Of Drag
0.32
0.32
Fuel Economy
15.8 L/100km / 14.9 MPG (combined)
11.9 L/100km / 19.8 MPG (combined) | 17.8 L/100km / 13.2 MPG (urban) | 8.4 L/100km / 28.0 MPG (highway)
Top Speed
306.0 km/h / 190.1 mph
250.0 km/h / 155.3 mph
250.0 km/h / 155.3 mph
Powertrain
Drivetrain Layout
Mid-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 4
Euro 6
Engine
F136 YC
S54B32
Engine | Bore
89.0 mm / 3.5 in
87.0 mm / 3.4 in
Engine | Compression Ratio
11.2:1
10.0:1
11.5:1
Engine | Displacement
4.7 L / 286.3 cu-in / 4691.0 cc
4.4 L / 268.2 cu-in / 4395.0 cc
3.2 L / 198.1 cu-in / 3246.0 cc
Engine | Power
450.0 hp / 335.6 kW @ 7000 rpm
Engine | Specific Output
95.9 hp/L / 1.6 hp/cu-in
Engine | Stroke
88.3 mm / 3.5 in
91.0 mm / 3.6 in
Engine | Torque
480 Nm / 354.0 lb-ft @ 4750 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V8 DOHC engine with 4 values per cylinder
Naturally-aspirated multi-port injected petrol inline-6 DOHC engine with 4 values per cylinder
Transmission | Gears
6-speed
7-speed
6-speed
Transmission | Type
Manual
Double clutch transmission (DCT)
Manual
Production
Availability
2007 ~ 2010
Reviews
Neofiliac score
84%
84%
73%
Pros
- Superb drivetrain
- Great, sensual styling
- Sophisticated double-wishbone suspension setup
- Quick and faster
- Lots of power
- Elegant yet imposing styling
- Double-wishbone + multi-link suspension
- Good overall performance
- Relatively reliable engine
- Good, clean styling
- Manual transmission
Cons
- Expensive
- Very high fuel consumption
- Very unreliable engine
- Bad SMG transmission
- MacPherson front suspension
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