3 Way Fuel Valve on 2040-parts.com

Citroen DS3 Cabrio (2012) first official pictures

Britain is Europe's biggest market for convertibles - odd, given our recent blink-and-you'll-miss-it summer. Still, Citroen hasn't been put off, and will launch the DS3 Cabrio after its world debut at the 2012 Paris motor show. Citroen claims the weight has only increased by 25kg over the hard-top DS3, and buyers will get even more personalisation options to go along with the wind-in-the-hair driving experience.

Who's Where: Ken Ma joins Geely Automobile as Design Director

Ken Ma (Ma Zheng Kun) has joined Geely Automobile as Design Director. His role will be to assist the work of Geely Group Senior Vice Design President, Peter Horbury, in enhancing the Geely brand's design capacity. Ma was formerly Vice President of Design for Changan, a position he held for a year before resigning.

2013 Mercedes E-Class Coupe & Cabriolet: Price and Specification

The facelift has meant a revised model lineup across the E Class range with just two trim levels, with the entry-level model getting SE trim – but only for the E 220 CDI – and the AMG Sport available across all engine options - E 220 CDI, E 250 CDI and E 350 BlueTEC diesels and E200 petrol. Both trim levels come with COMAND, DAB, speed sensitive electric steering, partial LEDs, Active Park Assist, Attention Assist and Collision Prevention Assist, with the SE getting 17″ alloys, Sport grill, leather, heated front seats and aluminium trim. The E 220 CDI SE Coupe costs from £35,095 and the Cabriolet from £38,465.