Compare BMW M3 E93 Convertible vs BMW M6 E64 Convertible vs BMW 3 Series E93 Convertible

Variants
MT
DCT
M6
M6 DCT
320d
320d AT
320i
320i AT
325d
325d AT
325i
325i AT
330d M57
330d M57 AT
330d N57
330d N57 AT
330i
330i AT
335i
335i AT

Capacity

Cargo Capacity
210 L / 7.4 cu-ft ~ 350 L / 12.4 cu-ft
300 L / 10.6 cu-ft ~ 350 L / 12.4 cu-ft
210 L / 7.4 cu-ft ~ 350 L / 12.4 cu-ft
Coolant Capacity
15.0 L / 15.9 qt
Engine Oil Capacity
8.8 L / 9.3 qt
Fuel Capacity
63.0 L / 16.6 gal
70.0 L / 18.5 gal
63.0 L / 16.6 gal
Passengers
4
4
4

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Disc
Power Steering
Electric Steering
Hydraulic Steering
Suspension | Front
MacPherson strut
MacPherson strut
MacPherson strut
Suspension | Rear
Multi-link
Multi-link
Multi-link
Tire Size
255/40 R19, 285/35 R19
Turning Circle
11.7 m / 38.4 ft
12.5 m / 41.0 ft

Construction

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

Dimensions

Size | Height
1392 mm / 54.8 in
1377 mm / 54.2 in
1384 mm / 54.5 in
Size | Length
4615 mm / 181.7 in
4871 mm / 191.8 in
4580 mm / 180.3 in
Size | Width
1804 mm / 71.0 in
1855 mm / 73.0 in
Track Width | Front
1540.0 mm / 60.6 in
1567.0 mm / 61.7 in
1500.0 mm / 59.1 in
Track Width | Rear
1539.0 mm / 60.6 in
1584.0 mm / 62.4 in
1513.0 mm / 59.6 in
Wheel Size
9.5J x 18
8.5J x 19, 9.5J x 19
Wheelbase
2761 mm / 108.7 in
2781 mm / 109.5 in
2760 mm / 108.7 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
0.32
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
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 5
Euro 4
Euro 4
Engine
S65B40
S85B50
Engine | Bore
92.0 mm / 3.6 in
92.0 mm / 3.6 in
Engine | Compression Ratio
12.0:1
12.0:1
Engine | Displacement
4.0 L / 244.0 cu-in / 3999.0 cc
5.0 L / 305.1 cu-in / 4999.0 cc
Engine | Power
420.0 hp / 313.2 kW @ 8300 rpm
507.0 hp / 378.1 kW @ 7750 rpm
Engine | Specific Output
105.0 hp/L / 1.7 hp/cu-in
101.4 hp/L / 1.7 hp/cu-in
Engine | Stroke
75.2 mm / 3.0 in
75.2 mm / 3.0 in
Engine | Torque
400 Nm / 295.0 lb-ft @ 3900 rpm
520 Nm / 383.5 lb-ft @ 6100 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V8 engine with 4 values per cylinder
Naturally-aspirated multi-port injected petrol V10 DOHC engine with 4 values per cylinder
Transmission | Gears
6-speed

Production

Availability
2008 ~ 2013
2005 ~ 2010

Reviews

Neofiliac score
77%
85%
62%
Pros
  • Convertible hard top
  • Great styling with the top up or down
  • Great S65 engine
  • Good transmissions
  • Characterful S85 engine
  • Great looks with the top down
  • Good power delivery
  • Looks good with the top up or down
  • Most complicated convertible hard top
  • Decent ZF 6HP automatic transmission
Cons
  • Stuck with MacPherson struts in the front
  • Much heavier than the Coupe
  • Very high fuel consumption
  • Horrible engine reliability
  • Does not handle well
  • Stuck with MacPherson struts in the front
  • Poor engine reliability (N43, N54, N47)

Price

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