2010 Mercury Mariner 69957 Miles Rear Or Back Door Right 2509786 on 2040-parts.com

Video: Adrian van Hooydonk on the BMW 4-Series Coupe concept

BMW's Director of Design Adrian van Hooydonk explains the design strategy behind the 4-Series Coupe concept's design in a video interview filmed at the car's reveal at the Munich Design Night. He talks us through how the design team played with the wheelbase length to create new shapes and convey a sense of "elegance and power". Check out the full story and gallery of the BMW 4-Series Coupe concept for more information on the car that will replace the 3 Series coupe.

Fancy driving Hyundai’s Hydrogen ix35 Fuel Cell?

As part of the European Hydrogen Road Tour, Hyundai are offering members of the public the chance to drive the ix35 FCEV. As we revealed back in August, the Hyundai ix35 FCEV – Hyundai’s hydrogen-powered electric ix35 – is going in to production before the end of 2012, the first proper production fuel cell vehicle…in the world. The initial production run is small – just 1,000 cars – but Hyundai are planning to put the ix35 FCEV in to full production by 2015, by which time they’re hoping there will be a viable hydrogen refuelling infrastructure in place.

CDR Trend Insight – Blade Lamps

Previously we've reported on the headlamps of cars aping the human eye as a graphic device. With full LED clusters now feasible and appearing more commonly on production designs, we're seeing a new type of lamp appear – the blade of light. Horizontally orientated and slim, these present a much wider, meaner DRG.