Home >> Car catalog >> BMW >> 3 Series >> 3 Series Sedan (G20) >> 318i (156 Hp) Steptronic
All brands Blog Login Register Car Specs API
English ▼
БългарскиБългарски РусскийРусский DeutschDeutsch ItalianoItaliano FrançaisFrançais EspañolEspañol ΕλληνικάΕλληνικά TürkçeTürkçe RomânăRomână SuomiSuomi SvenskaSvenska NorskNorsk PolskiPolski PortuguêsPortuguês NederlandsNederlands ČeštinaČeština MagyarMagyar

Specs of BMW 3 Series Sedan (G20) 318i (156 Hp) Steptronic /2020, 2021, 2022/

2019 BMW 3 Series Sedan (G20) - Photo 1
BMW 3 Series Sedan (G20) - Photo 2BMW 3 Series Sedan (G20) - Photo 3BMW 3 Series Sedan (G20) - Photo 4BMW 3 Series Sedan (G20) - Photo 5BMW 3 Series Sedan (G20) - Photo 6BMW 3 Series Sedan (G20) - Photo 7BMW 3 Series Sedan (G20) - Photo 8BMW 3 Series Sedan (G20) - Photo 9BMW 3 Series Sedan (G20) - Photo 10

Key specs

BMW 3 Series Sedan (G20) 318i (156 Hp) Steptronic /Sedan 2020 - 2022/

What is the body type of BMW 3 Series Sedan (G20)?
Sedan, 4 Doors, 5 Seats
What is the fuel consumption and economy of BMW 3 Series Sedan (G20) 318i (156 Hp) Steptronic?
6.3-7.1 l/100 km
37.3 - 33.1 US mpg
44.8 - 39.8 UK mpg
15.9 - 14.1 km/l
How environmentally friendly is BMW 3 Series 318i (156 Hp) Steptronic?
142-162 g/km CO2
Euro 6d
How fast is 2020 3 Series Sedan (G20) 318i (156 Hp) Steptronic?
223 km/h | 139 mph
0-100 km/h: 8.4 sec
0-60 mph: 8 sec
What is the power output of BMW 3 Series Sedan 2020 318i (156 Hp) Steptronic?
156 Hp, 250 Nm
184 lb.-ft.
What is the engine displacement of BMW 3 Series Sedan 2020 318i (156 Hp) Steptronic?
2.0 l
1998 cm3
121.93 cu. in.
What is the number of cylinders in 2020 BMW 318i (156 Hp) Steptronic?
4, Inline
What is the drivetrain of BMW 3 Series Sedan (G20) Sedan 2020 318i (156 Hp) Steptronic?
Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 2020 BMW 3 Series Sedan?
4709 mm
185.39 in.
What is the width of 2020 BMW 3 Series Sedan?
1827 mm
71.93 in.
What is the kerb weight of 2020 BMW 3 Series Sedan (G20) 318i (156 Hp) Steptronic?
1490 kg
3285 lbs.
What is the maximum permissible mass of 2020 BMW 3 Series Sedan (G20) 318i (156 Hp) Steptronic?
2050 kg
4519 lbs.
What is the trunk (boot) capacity of 2020 BMW 3 Series Sedan?
480 l
17 cu. ft.
What are the number of gears and the gearbox type of 2020 BMW 3 Series Sedan (G20) 318i (156 Hp) Steptronic?
8, automatic transmission Steptronic
AcuraAlfa RomeoAlpinaAston MartinAudiBentleyBMWBugattiBYDCadillacChevroletChryslerCitroenCupraDaciaDaewooDaihatsuDodgeDSFerrariFiatFordGenesisGMCGreat WallHavalHondaHongqiHummerHyundaiInfinitiJaguarJeepKiaKoenigseggLadaLamborghiniLanciaLand RoverLexusLotusMaseratiMazdaMcLarenMercedes-BenzMGMiniMitsubishiNIONissanOpelPaganiPeugeotPolestarPorscheRAMRenaultRolls-RoyceRoverSaabSeatSkodaSmartSubaruSuzukiTeslaToyotaVauxhallVolkswagenVolvoXiaomi
All brands
Compare

General information

Brand
BMW
Model
3 Series
Generation
3 Series Sedan (G20)
Modification (Engine)
318i (156 Hp) Steptronic
Start of production
January, 2020
End of production
2022
Powertrain Architecture
Internal Combustion engine
Body type
Sedan
Seats
5
Doors
4
Looking for BMW 3 Series on the used-car market?
Check its history →

Performance specs

Combined fuel consumption (WLTP)
6.3-7.1 l/100 km 37.3 - 33.1 US mpg
44.8 - 39.8 UK mpg
15.9 - 14.1 km/l
CO2 emissions (WLTP)
142-162 g/km
Fuel consumption (economy) - urban (NEDC)
6.7-7.0 l/100 km 35.1 - 33.6 US mpg
42.2 - 40.4 UK mpg
14.9 - 14.3 km/l
Fuel consumption (economy) - extra urban (NEDC)
4.4-4.9 l/100 km 53.5 - 48 US mpg
64.2 - 57.6 UK mpg
22.7 - 20.4 km/l
Fuel consumption (economy) - combined (NEDC)
5.3-5.7 l/100 km 44.4 - 41.3 US mpg
53.3 - 49.6 UK mpg
18.9 - 17.5 km/l
CO2 emissions (NEDC)
120-130 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
8.4 sec
Acceleration 0 - 62 mph
8.4 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
8 sec
Maximum speed
223 km/h 139 mph
Emission standard
Euro 6d
Weight-to-power ratio
9.6 kg/Hp, 104.7 Hp/tonne
Weight-to-torque ratio
6 kg/Nm, 167.8 Nm/tonne

Engine specs

Power
156 Hp @ 4500-6500 rpm.
Power per litre
78.1 Hp/l
Torque
250 Nm @ 1300-4300 rpm. 184 lb.-ft. @ 1300-4300 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
B48B20A
Engine displacement
1998 cm3 121.93 cu. in.
Number of cylinders
4
Engine configuration
Inline
Cylinder Bore
82 mm 3.23 in.
Piston Stroke
94.6 mm 3.72 in.
Compression ratio
11:1
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
TwinPower Turbo, Intercooler
Engine oil capacity
5.25 l 5.55 US qt | 4.62 UK qt
Engine oil specification
Log in to see.Log in to see.
Coolant
9.8 l 10.36 US qt | 8.62 UK qt
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
1490 kg 3285 lbs.
Max. weight
2050 kg 4519 lbs.
Max load
560 kg 1235 lbs.
Trunk (boot) space - minimum
480 l 17 cu. ft.
Fuel tank capacity
59 l 15.59 US gal | 12.98 UK gal
Max. roof load
75 kg 165 lbs.
Permitted trailer load with brakes (12%)
1300 kg 2866 lbs.
Permitted trailer load without brakes
750 kg 1653 lbs.
Permitted towbar download
75 kg 165 lbs.

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 (ground clearance)
136 mm 5.35 in.
Drag coefficient (Cd)
0.23
Minimum turning circle (turning diameter)
11.4 m 37.4 ft.

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel
Rear wheel drive
Number of gears and type of gearbox
8 gears, automatic transmission Steptronic
Front suspension
Independent coil spring
Rear suspension
Independent multi-link suspension
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tire size
205/60 R16 96W XL
Wheel rim size
6.5J x 16