We turn the spotlight on the car world's newest and brightest stars as we ask the questions to which you want the answers. But there's only one question that really needs answering would you buy one?

Renault's Megane DCi might have a small capacity, 1.5-litre turbodiesel under the bonnet, lifted from a light commercial vehicle, but it also has a six-speed dual clutch `manumatic' transmission and ...