Conversion of an ultra-rare vintage go-kart into a heavy hauler using an inexpensive diesel engine and a very small turbo.

The 2014 Cooper will come with a three-cylinder engine and the Cooper S will get a 2.0-liter four-cylinder, both with Mini’s TwinPower turbochargers. A higher-performing package will, of course, ...

A hyped technology from four decades ago, turbocharging is now standard in almost half of all cars sold in the United States, largely to help meet efficiency standards. By Jim Koscs Does hearing a ...