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About
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Car Specs
2017 BMW 125i
information
BMW
Chassis Code:
F20 LCI
Build Start:
2017
Available in other variants
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Specifications
General
Build Start:
2017
ModelVariant:
F20
Chassis Code:
F20 LCI
Dimensions
Kerb weight:
1475 kgkg
Ground clearance:
140mm
Width:
1765mm
Track/tread (rear):
1569mm
Wheelbase:
2690mm
fuel tank capacity:
52 litreslitres
Height:
1421mm
Length:
4329mm
Track/tread (front):
1535mm
Body Details
Body type:
4/5 seater sedan/saloon
Engine details
compression ratio:
10.2:1
Final drive ratio:
2.81
Specific torque:
206.8 Nm/litre, 2.5 ft·lb/cu3Nm/litre
Gearbox:
8
Specific output:
147.4 bhp/litre2.42 bhp/cu inbhp/litre
Bore × Stroke:
82 × 94.6 mm, 3.23 × 3.72 inmm
Catalytic converter:
Y
Cylinders:
Straight 4
Aspiration:
Turbo
Engine position:
front
engine type:
turbocharged petrol
Engine coolant:
Water
sump:
wet sumped
Top gear ratio:
0.64
Bore/stroke ratio:
0.87
Capacity:
1.5 litre1499 cc(91.475 cu in)
Compressor:
1 BMW TwinPower turbocharger
Engine layout:
longitudinal
Engine manufacturer:
BMW
Performance
Weight-to-power ratio:
8.95 kg/kW, 14.95 lb/bhpkg/kW
Maximum speed:
243km/h
Drive wheels:
rear wheel drive
maximum torque:
310 Nm (229 ft·lb) (31.6 kgm)at 1400-5000 rpmlb/ft
maximum power output:
224 PS (221 bhp) (165 kW)at 5200-6500 rpm
Power-to-weight ratio:
151.91 PS/tonne (1000 kg), 111.73 kW/tonne (1000 kg), 149.83 bhp/tonne (1000 kg), 0.07 bhp/lb
Acceleration 0-100km/h:
6.1 ss
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Fuel Consump.
UK MPG:
39.2/57.6/49.6 UK MPG urban/extra-urban/combined
litres/100km:
7.2/4.9/5.7 l/100km urban/extra-urban/combined
VED band (UK):
D
Fuel system:
direct petrol injection
US MPG:
32.7/48.0/41.3 US MPG urban/extra-urban/combined
km/litre:
13.9/20.4/17.5 km/l urban/extra-urban/combined
Fuel consumption:
7.2/4.9/5.7 l/100km urban/extra-urban/combined
CO2 Effizienz (DE):
B
Carbon dioxide emissions:
130.0 g/km
Chassis & Geomtry
length:wheelbase ratio:
1.61
Brakes
Brakes F/R:
VeDi/VeDi-S-ABS
bmep (brake mean effective pressure):
2598.8 kPa (376.9 psi)kPa
Wheels & Tyres
Tyres rear:
205/50 R 17 91W
Wheel size rear:
7J x 17
Tyres front:
205/50 R 17 91W
Wheel size front:
7J x 17
Aerodynamics
Frontal area:
2.14 m²
CdA:
0.68
Drag coefficient:
0.32
Other
Valve gear:
double overhead camshaft (DOHC), 4 valves per cylinder, 16 valves in total
RAC rating:
16.7
Number of doors:
5
Unitary capacity:
374.75 cccc
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