Denso 221-3229 Radiator on 2040-parts.com

Cars 2 Premiere: A closer look at Finn, Holley and Rod

Cars 2, which opens on Friday, stands to be one of the top box-office hits of the summer. Many of our favorite characters are back, such as Lightning McQueen and Tow Mater, but there are also a bunch of new rides rolling onto the big screen. Some, like Grem the Gremlin and Acer the Pacer, take obvious inspiration from real cars.

Toyota NS4 plug-in hybrid unveiled at 2012 Detroit show

The new Toyota NS4 was one of the surprises of the 2012 Detroit auto show. It's the Japanese car maker's vision of what a new family car will look like in 2015. That's not so far off, and nor does this show car seem too other-worldly.

Le Mans champ: laser lights are the future

Three-time Le Mans 24 Hours race champion Allan McNish has told us that technology first trialled at the world famous endurance event often makes it on to road cars – and this year’s big thing will be laser lights. Speaking ahead of Le Mans 2014, McNish said that racing is more relevant to everyday cars than people think – with features from seat belts to windscreen wipers debuting at the race. Audi R8 V10 plus review (2013 onwards) Las Vegas debut for Audi Sport Quattro laserlight concept “The laser light’s on this year’s Audis will make it onto road cars straight away,” McNish told us.