BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic Technical specifications and fuel economy

BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic has a combined fuel consumption of 7.5 l/100 km | 31.4 mpg US | 37.7 mpg UK urban fuel consumption of 10.3 l/100 km | 22.8 mpg US | 27.4 mpg UK extra urban fuel consumption of 5.8 l/100 km | 40.6 mpg US | 48.7 mpg UK BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic accelerates from 0 to 100 km/h in 4.9 sec. The maximum speed is 250 km/h | 155 mph.

BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic Technical information

BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic General information
Brand : BMW
Model : 1 Series
Generation : 1 Series Hatchback 3dr (F21)
Engine / modification : M135i (320 Hp) Steptronic
Production start : 2012 year
Production end : 2015 year
Coupe type : Hatchback
Num. of Doors : 3
Num. of seats : 4-5
BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic Fuel economy (consumption)
Fuel consumption / economy - urban : 10.3 l/100 km | 22.8 mpg US | 27.4 mpg UK
Fuel consumption / economy - extra urban : 5.8 l/100 km | 40.6 mpg US | 48.7 mpg UK
Fuel consumption / economy - combined : 7.5 l/100 km | 31.4 mpg US | 37.7 mpg UK
Fuel Type : Petrol (Gasoline)
Drag coefficient : 0.33
Fuel tank volume : 52 l | 13.7 US gallons | 11.4 UK gallons
Emission standard : Euro 5
CO2 emissions : 175 g/km
BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic Performance
Power : 320 hp | 235 kW
Max power in : 5800 rpm.
Maximum speed : 250 km/h | 155 mph
Acceleration from 0 to 100 km/h : 4.9 sec
Torque : 450 Nm @ 1300-4500 rpm.
BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic Engine
Model Engine : N55B30
Engine position : Front, longitudinal
Engine displacement : 2979 cm3
Engine oil capacity : 6.5 l
Coolant : 6.7-7.2 l
Fuel System : Direct injection
Aspiration / Turbine : Twin-power turbo
Position of cylinders : Inline
Number of cylinders : 6
Number of valves per cylinder : 4
Compression ratio : 10.2
Piston Stroke : 89.6 mm
Cylinder Bore : 84 mm
BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic Transmission
Wheel Drive : Rear wheel drive
Number of Gears (automatic transmission) : 8 Steptronic
BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic Chassis
Length : 4340 mm | 170.9 in
Width : 1765 mm | 69.5 in
Height : 1411 mm | 55.6 in
Wheelbase : 2690 mm | 105.9 in
Front track : 1512 mm | 59.5 in
Rear (Back) track : 1532 mm | 60.3 in
Ride height(clearance) : 130 mm | 5.1 in
Minimum volume of Luggage (trunk) : 360 l
Maximum amount of Luggage (trunk) : 1200 l
Front suspension : Double wishbone
Rear suspension : Multi-link independent
Max weight : 1970 kg | 4343 lbs
Front brakes : Ventilated discs
Rear brakes : Ventilated discs
Kerb Weight : 1440 kg | 3175 lbs
ABS : yes
Steering type : Steering rack and pinion
Max. roof load : 75 kg
Minimum turning circle (turning diameter) : 10.9 m
BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic Tyres / Wheels
Tire size : 225/40 R18 88Y; 245/35 R18 88Y
Wheel rims size : 7.5J x 18; 8J x 18

BMW 1 Series Hatchback 3dr (F21) M135i (320 Hp) Steptronic Photo gallery


BMW 1 Series Hatchback 3dr (F21) modifications


BMW 1 Series models