3.8 Eaton M90 Supercoup Supercharger on 2040-parts.com

Mercedes mbrace tech tracked Boston Marathon bombers

Carjacking a Mercedes-Benz M class proved to be a critical mistake for the alleged Boston Marathon bombers. When the driver escaped and called police, officers were able to track the vehicle using the crossover's factory-installed GPS system. Police decline to give details, but Mercedes-Benz USA confirmed it was contacted April 19 during the hunt for Tamerlan and Dzhokhar Tsarnaev.

VW to go totally turbo

A Volkswagen AG executive announced Tuesday that the company is planning to turbocharge the entire VW fleet by the 2016 or 2017. VW's executive vice president, Mark Trahan, spoke with The Detroit News, saying they will replace the company's remaining three naturally aspirated engines, a five-cylinder 2.5-liter and two six-cylinders with turbo mills. The trend seems to be gaining popularity, seeing as Ford Motor Co.

Infiniti's new M and hybrids at Geneva motor show

Infiniti, Nissan’s upmarket wing, can finally have a serious stab at the European luxury car market after launching its Renault-based turbodiesel V6. Its pleasingly idiosyncratic range of cars – ultra modern, finely crafted and mostly fun to drive – have been hamstrung in the showrooms by a range of V6 and V8 petrol engines which have been designed for customers in Los Angeles or Boston, not London or Berlin. Of a diesel, there has been no sign.