The Corsa will be a...

The Corsa will be a handsome hatch, too, with distinctive tail-lights, a chunky stance and cheeky nose. Under the bonnet, powerplants will include 1.0,1.2 and 1.4-litre petrol units - plus a 1.3 CDTI and all-new 123bhp 1.7-litre diesel. Inside, the high-quality cabin will feature climate control, plus MP3 and Bluetooth compatibility, while options will include adaptive headlights.

Rather than concentrating...

Rather than concentrating on how a vehicle protects its occupants in the event of a shunt, it gauges the amount of damage that one model will do to another in a car-to-car collision.