The BMW Group has extended its run of success in the International Engine of the Year Awards by recording two more class wins. The company’s latest distinctions in the globally renowned competition came courtesy of two drive units which bring sporty performance characteristics to current BMW and MINI vehicles in particularly efficient style. In a repeat of last year, the 2.0-litre four-cylinder engine with BMW TwinPower Turbo technology fitted in models including the BMW 1 Series, BMW 3 Series and BMW 5 Series finished top of its displacement category. And the 1.6-litre four-cylinder MINI TwinPower Turbo engine from the MINI Cooper S went one better, celebrating its third class win in a row. The Engine of the Year Awards were presented on 5 June 2013 … CONTINUED
BMW TwinPowerTurbo technology again takes two of Ward’s 2013 10 Best Engines Awards. The 2.0-liter TwinPower Turbo 4-cylinder (N20) and 3.0-liter TwinPower Turbo inline-6 (N55) are both repeat winners.
“Nearly every BMW now sold in the US features TwinPower Turbo technology,” said Ludwig Willisch – President and CEO of BMW of North America, LLC. “In such a competitive market, to take two spots highlights the benefits of the BMW EfficientDynamics philosophy. It also shows that while we look for improvements in efficiency, we are still committed to fulfilling the promise of The Ultimate Driving Machine.”
Currently five models feature the 2.0-liter TwinPower Turbo 4-cylinder – Z4 sDrive28i, 528i Sedan, 328i Sedan, X3 xDrive28i and more recently, the X1 sDrive28i/xDrive28i. They will be joined next spring by the … CONTINUED
Have a look at some videos showing the assembly and internals/technology of the N20 engine.
The BMW N20 is a turbocharged inline 4 cylinder DOHC engine which replaced the N52 and BMW N53 inline 6 cylinder engines beginning in 2011. The N20 is an inline 4, but is considered a replacement for the straight-6 N52 and N53 because it powers equivalent models. It features a twin-scroll turbocharger, variable valve timing (VANOS), variable valve lift (valvetronic) and direct injection.
The N20 is currently used in:
E89 Z4 sDrive28i
E84 X1 xDrive28i
F25 X3 xDrive28i
Hartge has officially released its software ECU piggyback tune for the BMW 4-cylinder turbo N20 engine. It yields impressive power gains of +45 horsepowers and +45 ft-lb torque! The tune can be applied to the F30 328i, F10 528i, F25 X3 xDrive28i, and E89 Z4 sDrive28i. Check out a video of the tune in action inside.
The Hartge ‘Engine Conversion’ is a bespoke tuning module that plugs in ahead of the engine computer on the wiring harness. It has factory-style plugs to connect in-line with the water temp sensor, fuel rail pressure, turbo boost pressure sensors, turbo wastegate valve, intake camshaft sensor, 12V power and ground. The module then sends a modified signal to the engine computer allowing it to increase boost … CONTINUED
Four award-winners spanning a displacement range of 1.6 to 4.0 litres – BMW Group again emerges as the most successful auto manufacturer in the internationally renowned engine contest.
Unbeaten titleholders and triumphant newcomers have secured the BMW Group’s renewed pre-eminence at the 2012 International Engine of the Year Awards. Powerplants guaranteeing efficient power delivery in current BMW and MINI models topped no fewer than four out of eight displacement categories. The quartet of trophy-winners comprised two four-cylinder engines, a straight-six and an eight-cylinder. Scooping up best-in-class wins were the 1.6-litre turbo unit of the MINI John Cooper S, the four-cylinder engine with BMW TwinPower Turbo technology that drives the new BMW 328i, among others, the straight-six with M TwinPower Turbo of the BMW 1 Series M Coupe, … CONTINUED
Evolution Racewerks didn’t take much time to tear into their F30 328i’s N20 engine, removing the engine cover and revealing some of the plumbing underneath. Check out the photos inside.
Ward’s Auto has published its annual 10 Best Engines List and as always, some BMW engines make the list. Here are the award winning engines for 2012:
2.0L N20 Turbocharged DOHC I4 (F30 328i / Z4 sDrive28i / 528i / X1)
3.0L N55 Turbocharged DOHC I6 (F30 335i / E92 335i / 535i / 135i)
3.0L TFSI Supercharged DOHC V6 (Audi A6)
3.6L Pentastar DOHC V6 (Chrysler 300/Jeep Wrangler)
2.0L EcoBoost DOHC I4 (Ford Edge)
5.0L DOHC V8 (Ford Mustang Boss 302)
2.0L Turbocharged DOHC I4 (Buick Regal GS)
1.6L DOHC I4 (Hyundai Accent/Kia Soul)
2.0L Skyactiv DOHC I4 (Mazda3)
3.5L DOHC V6 HEV (Infiniti M35h)
Congrats to BMW! The N20 has received great acclaim and reviews, especially in the F30 328i reviews.
And the N55 … CONTINUED
Reviews of the 2012 Z4 sDrive28i featuring the new BMW turbo 4-cylinder N20 motor have generally been positive overall. However, Automobile’s recent assessment is the strongest endorsement we’ve seen yet for the new Z4, which represents the return of 4-cylinder BMW engines to the US.
Here are some of the great things the magazine had to say about the sDriv28i’s engine, exhaust, and performance.