We previously reported that BMW has plans to expand its TwinPower Turbo technology to its entire future 4-cylinder engine range. Word now comes from BMW AG that the future 3-cylinder engine range (gasoline and diesel) will also receive the TwinPower Turbo treatment.
The TwinPower Turbo package combines a single twin-scroll turbocharger, direct injection and full variable valvetronic. It first debuted on the N55 motor in the 5-series GT in 2009 and most recently on the first 4-cylinder motor, with the 2.0L N20 gasoline engine (full N20 details) … CONTINUED
Here’s a neat animation of BMW’s new Twinpower Turbo 4-cylinder Motor (aka N20). This new engine is a 2.0L gas powered 4-Cylinder engine which uses BMWs TwinPower (single turbo – twinscroll) turbo technology, good for 245HP and 350Nm of torque. This engine is closely modelled after its 6-cylinder brethern N54 and uses an all-aluminium crankcase, precision direct fuel injection, with VALVETRONIC.
The N20 engine will make its US debut in two models later this year. There’s no official word yet, but we wouldn’t be surprised if … CONTINUED
Some weeks ago, we brought you information on BMW’s new turbo inline 4 petrol engine (N20B20) making its debut in the X1 xDrive 28i. Reviews from the first new X1 xDrive 28i press drive event in Slovenia are slowly trickling in this week, so here’s a roundup so far.
In sum, all reviews out so far have nothing but good words for the new engine. The only drawback mentioned coming from the N52 is the engine sound. Other than that, all mags loved the low end torque … CONTINUED
We’ve confirmed the new turbo I4 is a single turbo twin-scroll setup, running at 17.4 PSI max, and tops out at 7000 RPM redline. See the full details of the Twinpower turbo 4-cylinder inside.