tri-turbo

BMW M550d and Tri-Turbo diesels rumored to get 420 hp

BMW M550d and Tri-Turbo diesels rumored to get 420 hp

At the 2012 Geneva Motor Show, BMW introduced their first tri-turbo engine powering four models in the new BMW M Performance Automobiles line: BMW M550d xDrive (sedan and touring), BMW X5 M50d and X6 M50d….

Hartge promises 438 HP for tri-turbo diesel engine

Hartge promises 438 HP for tri-turbo diesel engine

German tuner Hartge is preparing to launch their own power kit for BMW’s first tri-turbo diesel engine. Based on the popular 3.0 liter inline-six (N57D30), but with an extra turbocharger, the innovative powerplant produces, in…

Video: BMW Tri-Turbo Diesel Technology

BMW M550d xDrive – 5 Series with tri-turbo engine?

As we just hit published on our BMW M3 tri-turbo engine story, another related report comes forward from our sister magazine BimmerToday and Motor-Talk. According to them, a label for brake pads received by a…