BMW reveals new four-cylinder turbo powerplant

BMW reveals new four-cylinder turbo powerplant

BMW has been teasing the motoring press with tidbits of information on its new 2.0-litre turbocharged four-cylinder engine for some time. Now finally, official details have been released on this exciting new mill.

The new four-pot motor uses the same twin-scroll turbo technology lifted from the larger N55 3.0-litre engine. Peak power is rated at 178kW at 5,000 rpm, and max torque is rated at a healthy 352Nm and is delivered at just 1,250 rpm. Naturally the advantage of switching to a smaller-displacement, turbocharged, direct-injected engine, is fuel economy so expect the cars that use this engine to go much further on a tank than the current six-cylinder models.

BMW hasn’t revealed yet exactly which models will be receiving the new 2.0-litre turbo engine. However the German automaker has given in clue in saying that the 4-cylinder offers more power and torque than the current naturally aspirated 3.0-litre inline-six engine. So don’t be surprised to see the new motor in models that previously have a 28i or 30i at the end of the name. Some earlier reports suggested that the Z4 sDrive30i will now use four-cylinder power, and both the 1 and 3 Series, as well as X1, also look likely to get the turbo-four treatment.

BMW has been teasing the motoring press with tidbits of information on its new 2.0-litre turbocharged four-cylinder engine for some time. Now finally, official details have been released on this exciting new mill.

The new four-pot motor uses the same twin-scroll turbo technology lifted from the larger N55 3.0-litre engine. Peak power is rated at 178kW at 5,000 rpm, and max torque is rated at a healthy 352Nm and is delivered at just 1,250 rpm. Naturally the advantage of switching to a smaller-displacement, turbocharged, direct-injected engine, is fuel economy so expect the cars that use this engine to go much further on a tank than the current six-cylinder models.

BMW hasn’t revealed yet exactly which models will be receiving the new 2.0-litre turbo engine. However the German automaker has given in clue in saying that the 4-cylinder offers more power and torque than the current naturally aspirated 3.0-litre inline-six engine. So don’t be surprised to see the new motor in models that previously have a 28i or 30i at the end of the name. Some earlier reports suggested that the Z4 sDrive30i will now use four-cylinder power, and both the 1 and 3 Series, as well as X1, also look likely to get the turbo-four treatment.

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