Full highlights of the 2012 Geneva motor show. Stars include the Ferrari F12 Berlinetta, Lamborghini Aventador J, Mercedes A-Class, Infiniti Emerg-e, Audi RS4 and Bentley SUV concept. See more at http://www.autocar.co.uk/car-news/geneva-motor-show-2012/

The 542bhp Jaguar XKR-S Convertible is the most powerful roadster Jaguar has ever produced. But does this most focussed evolution of the XK work as a convertible, and can it justify its £103,000 price tag?
Read the review at http://www.autocar.co.uk/CarReviews/FirstDrives/Jaguar-XK-5.0-V8-RS/260070/

The new Hyundai Veloster is the most radical model to appear in the Korean maker’s UK range since the Mk1 Coupe. Can the quirky Veloster compete with the established rivals? Read the review at http://www.autocar.co.uk/CarReviews/RoadTestsHistory/Hyundai-Veloster-1.6-GDi/260998/

The 750bhp Aston Martin One-77 is the marque’s flagship 200mph model. It costs £1.4m with taxes and only 77 have been built. Watch here as Aston’s chief engineer, Chris Porritt, drives the hypercar flat-out with Steve Cropley in the passenger seat.