Renault has revealed a prototype version of a lightweight diesel engine that weighs significantly less than a regular diesel engine, plus a whole range of other future technologies
The Mulsanne Speed is an anomaly, chiefly because it's a luxury car at heart that's trying to be something it isn't designed to be: sporting. But it pretty much pulls it off
It takes a special type of design to convey dynamism when something’s standing still. But that’s exactly what the all-new Mazda3’s designers have achieved through KODO philosophy…
This new variant of Porsche's classic sports car is designed to plug the gap between the Carrera S and GT3. But does it work? Steve Sutcliffe finds out
