Another 2.5 - liter 4 - cylinder engine is available which makes it possible to be used with the company's famous hybrid power train. (carannouncements.com)
It's been in F1 for a while but has risen to prominence with the new hybrid power units. (wtf1.com)
I love the fact that a luxury car can rock a twin - turbo hybrid power plant! (2009gtr.com)