Aston Martin Hybrid Hydrogen Rapide S race car revealed

The new Aston Martin Rapide S was revealed in January, and now Aston Martin are taking the Rapide S racing, but with a twist – it’s going to be able to run on hydrogen. Aston Martin has been working with hydrogen experts Alset Global and have developed a twin turbo version of their 6.0 litre V12 that can run on petrol, gaseous hydrogen or a blend of both and the plan is to run the Rapide S at the 24 Hours of Nürburgring next month with at least one lap run on hydrogen alone. The hydrogen system in the Rapide S (which AM are calling a hybrid, but it’s only a hybrid in the sense it uses two fuels, not that it uses electric motors) has a hydrogen fuel rail, storage tanks and its won engine management system to control combustion.

Cadillac CTS gets limited-edition colors ahead of redesign

Cadillac added a pair of limited-edition CTS vehicles to its lineup on Friday. Silver Frost and Stealth blue will join the car’s color palette. Only 100 Silver Frost Cadillac CTS-V coupe will be produced with the low-gloss matte finish while the new blue will appear on all body styles.

Parker's iPhone app

Buying a second-hand car? Worried about how much to offer in part exchange for your old motor? Well, there’s an app for that… We’ve been testing a new application for the iPhone and iTouch called the Parker’s price checker, and on first inspection we’re rather impressed.