Supercharger

German tuning company G-Power is claiming to have set a world record speed for a sedan of 372 km/h (231 mph) with its M5 Hurricane RR.

While today's Volkswagen-owned Bentley brand would never dream of building it, this fantastic concept model from Marc Senger shows how some of the new Bentley lines might fuse with the open-wheel racers of 90 years hence.

A new gasoline engine using CPT's electrically driven supercharger has demonstrated CO2 levels similar to that of an equivalent diesel engine.