What's making news in motoring this week.

The Holden Volt's electrical system, as you'd expect, is a thing of wonder. This GM video shows how the battery system works.

Police cars are not all created equal - as this gallery shows

Holden will launch its right hand drive version of the Chevrolet Volt later this year - a whole new take on hybrid electric vehicles.

Mazda says it will launch its new Mazda6 sedan at the Moscow Motor Show at the end of August

Champ could afford to take it easy in final race, reports Andy McGechan.

An update to BMW's iDrive controller - which is being drip-fed to Kiwi buyers - adds new functionality.

Bad tyre call not enough to stop teen collecting third win.

Join Eric Thompson from the New Zealand Herald and motorsport guru Bob McMurray for a lively debate of NZ's and the worlds leading motoring stories.

Has Toyota's Camry on steroids got the grunt to take on the big Aussies?

One of the world's largest motor racing festivals ran over the weekend of July 21-22, with plenty of action on and off the historic UK circuit.

Kiwi motocross star Levi Sherwood has won another Red Bull X-Fighters round, this time against the odds in Madrid, taking him into the championship lead.