As announced yesterday, BMW’s N20, N54, S65, N18 engines have each picked a best engine award at the 2012 International Engine of the Year Awards [Full Award Results].
Here’s a brief overview of two of the technologies featured in most of the BMW engines available today – TwinPower Turbo and VALVETRONIC (variable valve timing) technology. Valvetronic was first introduced by BMW on the 316ti compact in 2001, and has since often been coupled with BMW’s double-VANOS.
Until 2012, no M model used Valvetronic, but instead continued to feature multiple throttle-bodied designs. The 2012 F10 M5 with its S63 engine is the first M model engine to utilize Valvetronic technology in lieu of the individual throttles found on its equivalents in the BMW X5 M and X6 M. The … CONTINUED