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BMW F30 F31 engine options

Different engine types for the BMW F30/F31 (3 Series) from 2012 to 2019

For the F30/F31 3 Series (2012–2019), the table distinguishes fourteen engines. Petrol versions range from the 136 hp N13B16 316i to the M3 and its 431 hp twin-turbo S55B30 six-cylinder; from 2015, the B38, B48 and B58 take over. On the Common Rail diesel side, the N47D20, then B47D20 four-cylinders cover the 316d to 325d, and the N57D30 powers the 330d and 335d, the latter in twin-turbo form. Check whether your 3 Series dates from before or after 2015 before ordering parts.

Petrol

Petrol
VersionPeriodEngine codeDisplacement (L)Power (hp)FuelCarburettor / InjectionCylinders / ValvesTiming driveTorque (Nm)Remarks
316i2012–2015N13B161.6136PetrolTurbo direct injectionInline-4 / 16Chain220
318i2015–2019B38B151.5136PetrolTurbo direct injectionInline-3 / 12Chain220
320i2012–2019N20B20 (then B48B20)2.0184PetrolTurbo direct injectionInline-4 / 16Chain270
328i2012–2015N20B202.0245PetrolTurbo direct injectionInline-4 / 16Chain350
330i2015–2019B48B202.0252PetrolTurbo direct injectionInline-4 / 16Chain350Facelift
335i2012–2015N55B303.0306PetrolTurbo direct injectionInline-6 / 24Chain400
340i2015–2019B58B303.0326PetrolTurbo direct injectionInline-6 / 24Chain450Facelift
M32014–2019S55B303.0431PetrolTwin-turbo direct injectionInline-6 / 24Chain550

Diesel

Diesel
VersionPeriodEngine codeDisplacement (L)Power (hp)FuelCarburettor / InjectionCylinders / ValvesTiming driveTorque (Nm)Remarks
316d2012–2019N47D20 (then B47D20)2.0116DieselCommon RailInline-4 / 16Chain260 (then 270)2015 facelift: B47, 270 Nm
318d2012–2019N47D20 (then B47D20)2.0143 (then 150)DieselCommon RailInline-4 / 16Chain3202015 facelift: B47, 150 hp
320d2012–2019N47D20 (then B47D20)2.0184 (then 190)DieselCommon RailInline-4 / 16Chain380 (then 400)2015 facelift: B47, 190 hp / 400 Nm
325d2013–2019N47D20 (then B47D20)2.0218 (then 224)DieselCommon Rail twin-turboInline-4 / 16Chain4502015 facelift: B47, 224 hp
330d2012–2019N57D303.0258DieselCommon RailInline-6 / 24Chain560
335d2012–2019N57D30 (biturbo)3.0313DieselCommon Rail twin-turboInline-6 / 24Chain630

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