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2020 120i (178 Hp) Steptronic

Technical specifications and auto data, engine info, fuel consumption performance specs, dimensions and volumes

FULL CAR SPECIFICATIONS

GENERAL INFO

Select Units

Brand

BMW

Series

1 Series

Model

120

Modification

120i (178 Hp) Steptronic

Body Type

Hatchback

Start of production

2020, Nov

Emission standard

Euro 6d

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel tank capacity

50 l 13.21 US gal
11 UK gal

Engine displacement

1998 cm³ 121.93 cu. In.

Power

178 hp (at 5000 rpm)

Torque

280 Nm (at 1350 rpm) 206.52 lb. ft (at 1350 rpm)

Drive Axle

Front wheel drive

Top Speed

235 km/h 146 mph

Gearbox type

Automatic

Number of Gears

7 Steptronic

Kerb weight

1390 kg 3064.4 lbs

Length

4319 mm 170.04 in

Width

1799 mm 70.83 in

Doors

5

Seats

5

Wheel rims

7.5J x 17

FULL SPECS

FUEL CONSUMPTION

NEDC, WLTP equivalent

- Urban

6.9 - 7 l/100 km 34.09 - 33.6 US mpg
40.94 - 40.35 UK mpg

- Extra urban

4.6 - 5.1 l/100 km 51.13 - 46.12 US mpg
61.41 - 55.39 UK mpg

- Combined

5.5 - 5.8 l/100 km 42.76 - 40.55 US mpg
51.36 - 48.7 UK mpg

CO2 Emissions

Emission standard

Euro 6d

NEDC, WLTP equivalent

126 - 134 g/km

PERFORMANCE

Speed

- Top speed

235 km/h 146 mph

Acceleration

0 - 100 km/h

7 sec

0 - 60 mph

6.7 sec

Drag coefficient (Cd)

0.28

ENGINE SPECIFICATION

Engine Model

B48A20A

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel system

Direct injection

Engine Location

Front, Transverse

Turbine

Twin-power turbo

Engine systems

Start & Stop System Particulate filter

Engine displacement

1998 cm³ 121.93 cu. In.

Power

178 hp (at 5000 rpm)

Torque

280 Nm (at 1350 rpm) 206.52 lb. ft (at 1350 rpm)

Number of cylinders

4

Valves per cylinder

4

Position of cylinders

Inline

Cylinder Bore

82 mm 3.23 in

Piston Stroke

94.6 mm 3.72 in

Compression ratio

11

Valvetrain

VALVETRONIC

Engine oil capacity

5.25 l 5.57 US qt
4.62 UK qt

Coolant

7.1 l 7.53 US qt
6.25 UK qt

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

high Performance

DIMENSIONS

Length

4319 mm 170.04 in

Width

1799 mm 70.83 in

Height

1434 mm 56.46 in

Wheelbase

2670 mm 105.12 in

Front track

1561 mm 61.46 in

Rear (Back) track

1561 mm 61.46 in

Ride height

153 mm 6.02 in

Turning diameter

11.4 m 37.4 ft

DRIVETRAIN, SUSPENSION & TIRES

Drive Axle

Front wheel drive

Number of Gears

7 Steptronic

Brakes

- Front

Ventilated discs

- Rear

Ventilated discs

Assisting system

ABS

Steering type

Steering rack and pinion

Power steering

Electric Steering

Suspension

- Front

Spring Strut, Wishbone

- Rear

Independent multi-link suspension

Tire size

- Front

225/45 R17 94Y XL

Wheel rims

7.5J x 17

WEIGHTS & TRUNK SPACE

Kerb weight

1390 kg 3064.4 lbs

Max. weight

1920 kg 4232.9 lbs

Luggage capacity

- Min. (seats up)

380 l 13.42 cu ft

- Max. (seats down)

1200 l 42.38 cu ft

- Max. roof load

530 kg 1168.4 lbs

Max. trailer load with brakes

- 12%

1300 kg 2866 lbs

Max. trailer load w/out brakes

730 kg 1609.4 lbs

Max. towbar download

75 kg 165.3 lbs

MODEL REVIEW
BMW 1 Series Hatchback (F40) 120i (178 Hp) Steptronic is made in