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2020 318i (156 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

3 Series

Model

318

Modification

318i (156 Hp) Steptronic

Body Type

Sedan

Start of production

2020, Jan

End of production

2022

Emission standard

Euro 6d

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel tank capacity

59 l 15.59 US gal
12.98 UK gal

Engine displacement

1998 cm³ 121.93 cu. In.

Power

156 hp (at 4500 rpm)

Torque

250 Nm (at 1300 rpm) 184.39 lb. ft (at 1300 rpm)

Drive Axle

Rear wheel drive

Top Speed

223 km/h 139 mph

Gearbox type

Automatic

Number of Gears

8 Steptronic

Kerb weight

1490 kg 3284.9 lbs

Length

4709 mm 185.39 in

Width

1827 mm 71.93 in

Doors

4

Seats

5

Wheel rims

6.5J x 16

FULL SPECS

FUEL CONSUMPTION

WLTP

- Combined fuel consumption

6.3 - 7.1 l/100 km 37.33 - 33.13 US mpg
44.84 - 39.79 UK mpg

NEDC

- Urban

6.7 - 7 l/100 km 35.1 - 33.6 US mpg
42.16 - 40.35 UK mpg

- Extra urban

4.4 - 4.9 l/100 km 53.45 - 48 US mpg
64.2 - 57.65 UK mpg

- Combined

5.3 - 5.7 l/100 km 44.38 - 41.26 US mpg
53.3 - 49.56 UK mpg

CO2 Emissions

Emission standard

Euro 6d

NEDC

120 - 130 g/km

WLTP

142 - 162 g/km

PERFORMANCE

Speed

- Top speed

223 km/h 139 mph

Acceleration

0 - 100 km/h

8.4 sec

0 - 60 mph

8 sec

Drag coefficient (Cd)

0.23

ENGINE SPECIFICATION

Engine Model

B48B20A

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel system

Direct injection

Engine Location

Front, Longitudinal

Turbine

Twin-power turbo

Engine systems

Start & Stop System Particulate filter

Engine displacement

1998 cm³ 121.93 cu. In.

Power

156 hp (at 4500 rpm)

Torque

250 Nm (at 1300 rpm) 184.39 lb. ft (at 1300 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

Engine oil capacity

5.25 l 5.57 US qt
4.62 UK qt

Coolant

9.8 l 10.39 US qt
8.62 UK qt

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

fair Performance

DIMENSIONS

Length

4709 mm 185.39 in

Width

1827 mm 71.93 in

Height

1435 mm 56.5 in

Wheelbase

2851 mm 112.24 in

Front track

1589 mm 62.56 in

Rear (Back) track

1604 mm 63.15 in

Ride height

136 mm 5.35 in

Turning diameter

11.4 m 37.4 ft

DRIVETRAIN, SUSPENSION & TIRES

Drive Axle

Rear wheel drive

Number of Gears

8 Steptronic

Brakes

- Front

Ventilated discs

- Rear

Ventilated discs

Assisting system

ABS

Steering type

Steering rack and pinion

Power steering

Electric Steering

Suspension

- Front

Independent coil spring

- Rear

Independent multi-link suspension

Tire size

- Front

205/60 R16 96W XL

Wheel rims

6.5J x 16

WEIGHTS & TRUNK SPACE

Kerb weight

1490 kg 3284.9 lbs

Max. weight

2050 kg 4519.5 lbs

Luggage capacity

- Min. (seats up)

480 l 16.95 cu ft

- Max. roof load

560 kg 1234.6 lbs

Max. trailer load with brakes

- 12%

1300 kg 2866 lbs

Max. trailer load w/out brakes

750 kg 1653.5 lbs

Max. towbar download

75 kg 165.3 lbs

MODEL REVIEW
BMW 3 Series Sedan (G20) 318i (156 Hp) Steptronic is made in 2020 2021 2022