Porsche 997 Cup Front Caliper Rebuild Kit Brembo 997.351.959..91 on 2040-parts.com

Expert: Fisker Karma's engine packaging, not batteries, likely caused fire

A garage fire last week in suburban Houston has been linked to a Fisker Karma plug-in hybrid, but the company quickly noted that the battery remained intact and unplugged -- and did not appear to be the cause. But if not the battery, then what? More likely, poor packaging in the engine compartment and exhaust routing generated excess heat.

Peugeot teases Onyx supercar concept

Peugeot has teased a supercar concept dubbed the Onyx ahead of its world debut at this month's Paris motor show. The Onyx will be further developing the supercar concepts that we've seen the automaker unveil in the past – such as the SR1 convertible and the EX1 electric racer – and is likely to indicate Peugeot's future design language as well as that of the RCZ's successor. From the teaser images we can see that the Onyx has the classic supercar wedge shape with a cab-forward design and a rear spoiler that rises at high speeds.

Top 5 Car Photo Galleries of 2012 – topped by 2013 Range Rover

We take a look at the Top 5 photo galleries viewed on Cars UK during 2012 – a good indicator of the most interesting cars of the year. There have been lots of interesting car news stories on Cars UK during 2012, but are the stories themselves a true indicator of how interested you, dear reader, are in the news that’s happening in the car world, or is it how much additional information you seek out on a story that’s the reality of just how much interest there is? We decided the amount of times a gallery of photos of a new car is viewed is probably more indicative than the story itself, so we’ve dug through our stats to see what floated your boat most in 2012.