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F21 1 Series 3 Doors Versions

BMW F21 1 Series 3 Doors 125i Specs

(2012 - 2013) - Technical Specifications for Years 2012, 2013

Petrol

121.9 cu-in
1997 cm³

Inline 4

215 HP
218 PS / 160 kW

228 lb-ft
310 Nm

152 Mph
245 km/h

BMW F21 1 Series 3 Doors 125i Body, Model and Production details

Generation :	F2x

Body :	Turismo

Num. of Doors :	3 doors


BMW F21 1 Series 3 Doors 125i Engine Technical Data

Engine type - Number of cylinders :	Inline 4

Engine Code :	N20B20

Fuel type :	Petrol

Fuel System :	Direct Injection.

Engine Alignment :	Longitudinal

Engine Position :	Front

Engine displacement :	121.9 cu-in / 1997 cm³

Bore x Stroke :	3.31 x 3.55 inches 84.0 x 90.1 mm

Number of valves :	16 Valves

Aspiration :	Turbo + Intercooler

Compression Ratio :	10.0

Horsepower :	215 HP / 218 PS / 160 kW @ 5000 rpm

Maximum torque :	228 lb-ft / 310 Nm @ 1350-4800 rpm

Drive wheels - Traction - Drivetrain :	RWD

Transmission Gearbox - Number of speeds :	6 speed Manual Transmission Relations 1st Gear Ratio: 2nd Gear Ratio: 3rd Gear Ratio: 4th Gear Ratio: 5th Gear Ratio: 6th Gear Ratio: Reverse Gear Ratio: 8.9


BMW F21 1 Series 3 Doors 125i Fuel Consumption (Economy), Emissions and Range

Fuel Consumption - Economy - City NEDC :	27 MPG 8.6 L/100 km 33 MPG UK

Fuel Consumption - Economy - Open road NEDC :	44 MPG 5.4 L/100 km 52 MPG UK

Fuel Consumption - Economy - Combined NEDC :	36 MPG 6.6 L/100 km 43 MPG UK

Range :	489 miles / 787 km

Fuel Tank Capacity :	13.7 gallons 52 L 11.4 UK gallons

CO2 emissions :	154 g/km (BMW)

Emission standard :	Euro V

BMW F21 1 Series 3 Doors 125i Safety Ratings

Euro NCAP	BMW F21 1 Series 3 Doors 125i Euro NCAP Safety Rating Adult: Pedestrian: Child: Safety Assist: 91 % 63 % 83 % 86 % Tested on: 2 / 2012

BMW F21 1 Series 3 Doors 125i Performance

Top Speed :	152 Mph / 245 km/h

Acceleration 0 to 100 km/h (0 to 62 mph) :	6.4 s

Acceleration 0 to 1000m :	26.0 s


BMW F21 1 Series 3 Doors 125i Size, Dimensions, Aerodynamics and Weight

Wheelbase :	105.91 inches / 269.0 cm

Length :	170.24 inches / 432.4 cm

Width :	69.49 inches / 176.5 cm

Height :	55.94 inches / 142.1 cm

Front Axle :	59.88 inches / 152.1 cm

Rear Axle :	61.26 inches / 155.6 cm

Aerodynamic drag coefficient - Cx :	0.32

Curb Weight :	3120 lbs / 1415 kg

Weight/Power Output Ratio :	6.5 kg/hp


BMW F21 1 Series 3 Doors 125i Interior size, Dimensions

Num. of Seats :	5 seats

Seat distribution :	2+3

Trunk / Boot capacity :	12.7 cu-ft / 360 L

Trunk / Boot First Row :	42.4 cu-ft / 1200 L


BMW F21 1 Series 3 Doors 125i Brakes, Tires, Steering and Suspension

Front Brakes - Disc dimensions :	Vented Discs (- inches / - mm)

Rear Brakes - Disc dimensions :	Vented Discs (- inches / - mm)

Front Tyres - Rims dimensions :	205/50 R17

Rear Tyres - Rims dimensions :	205/50 R17

Front Wheels Width :	7.0"

Rear Wheels Width :	7.0"

Steering :	Rack and pinion Electric

Steering ratio :	15.0

Front Suspension :	MacPherson struts. Coil springs.

Rear Suspension :	Coil Springs.