BMW M3 Convertible (E93) 4.0i (420 Hp)
Car technical specifications and fuel economy / consumption / mpg

BMW M3 Convertible (E93) 4.0i (420 Hp) technical specifications and fuel economy

BMW M3 Convertible (E93) 4.0i (420 Hp) has a combined fuel consumption of 12.7 l/100 km | 18.5 mpg US | 22.2 mpg UK urban fuel consumption of 18.0 l/100 km | 13.1 mpg US | 15.7 mpg UK extra urban fuel consumption of 9.6 l/100 km | 24.5 mpg US | 29.4 mpg UK BMW M3 Convertible (E93) 4.0i (420 Hp) accelerates from 0 to 100 km/h in 5.3 sec. The maximum speed is 250 km/h | 155 mph.



BMW M3 Convertible (E93) 4.0i (420 Hp) Technical information

  • Engine displacement
    3999 cm3
  • Power
    420 hp
    309 kW
  • Acceleration from 0 to 100 km/h
    5.3 sec
  • Maximum speed
    250 km/h
    155 mph
  • Kerb Weight
    1810 kg
    3990 lbs
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BMW  M3 Convertible (E93)  4.0i (420 Hp)  General information General information
Brand : BMW
Model : M3
Generation : M3 Convertible (E93)
Engine / modification : 4.0i (420 Hp)
Production start : 2008 year
Production end : 2013 year
Coupe type : Cabriolet
Num. of Doors : 2
Num. of seats : 4
BMW  M3 Convertible (E93)  4.0i (420 Hp)  Fuel economy (consumption) Fuel economy (consumption)
Fuel consumption / economy - urban : 18.0 l/100 km | 13.1 mpg US | 15.7 mpg UK
Fuel consumption / economy - extra urban : 9.6 l/100 km | 24.5 mpg US | 29.4 mpg UK
Fuel consumption / economy - combined : 12.7 l/100 km | 18.5 mpg US | 22.2 mpg UK
Fuel consumption at Low speed (WLTP) :
Fuel Type : Petrol (Gasoline)
Fuel consumption at Medium speed (WLTP) :
Drag coefficient : 0.32
Fuel consumption at high speed (WLTP) :
Fuel tank volume : 63 l | 16.6 US gallons | 13.9 UK gallons
Fuel consumption at very high speed (WLPT) :
Combined fuel consumption (WPLT) :
Emission standard : EURO V
CO2 emissions : 297 g/km
BMW  M3 Convertible (E93)  4.0i (420 Hp)  Performance Performance
Power : 420 hp | 309 kW
Max power in : 8300 rpm.
Maximum speed : 250 km/h | 155 mph
Acceleration from 0 to 100 km/h : 5.3 sec
CO2 emissions (WLTP) :
Torque : 400 Nm @ 3900 rpm.
BMW  M3 Convertible (E93)  4.0i (420 Hp)  Engine Engine
Engine position : Front, longitudinal
Engine displacement : 3999 cm3
Engine oil capacity : 8.8 l
Coolant : 11.4 l
Fuel System : Multi-point injection
Position of cylinders : V engine
Number of cylinders : 8
Number of valves per cylinder : 4
Compression ratio : 12
Piston Stroke : 75.2 mm
Cylinder Bore : 92 mm
All-electric range (WLTP) :
Average Energy consumption (WLTP) :
BMW  M3 Convertible (E93)  4.0i (420 Hp)  Electric motor Electric motor
System power :
System torque :
BMW  M3 Convertible (E93)  4.0i (420 Hp)  Transmission Transmission
Wheel Drive : Rear wheel drive
Number of Gears (automatic transmission) : 7
Number of Gears (manual transmission) : 6
BMW  M3 Convertible (E93)  4.0i (420 Hp)  Chassis Chassis
Length : 4615 mm | 181.7 in
Width : 1804 mm | 71.0 in
Height : 1392 mm | 54.8 in
Wheelbase : 2761 mm | 108.7 in
Front track : 1540 mm | 60.6 in
Rear (Back) track : 1539 mm | 60.6 in
Minimum volume of Luggage (trunk) : 210 l
Maximum amount of Luggage (trunk) : 350 l
Front suspension : Helical spring
Rear suspension : Helical spring
Max weight : 2280 kg | 5027 lbs
Front brakes : Ventilated discs
Rear brakes : Ventilated discs
Kerb Weight : 1810 kg | 3990 lbs
ABS : yes
Steering type : Steering rack
Power steering : Electric Steering
Minimum turning circle (turning diameter) : 11.7 m
BMW  M3 Convertible (E93)  4.0i (420 Hp)  Tyres / Wheels Tyres / Wheels
Tire size : 245/40 R18; 265/40 R18
Wheel rims size : 9.5J x 18
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