Walker 56117 Resonator And Pipe Assembly on 2040-parts.com

Mazda MX-5 GT: A rather warm MX-5

The track only Mazda MX-5 GT Back at Frankfurt in 2009, Mazda revealed an MX-5 which had been put on a serious diet – the Mazda MX-5 Superlight – but which was sadly just a concept. And now we get a super-light MX5 that isn’t a concept but also can’t be bought for the road because it’s a track car – the Mazda MX-5 GT. MX-5 lovers the world over weep.

New Mercedes B Class Hydrogen Fuel Cell delayed until 2017

Mercedes has decided to delay production of its B Class Hydrogen Fuel Cell car until 2017 as it seeks partners for economy of scale. We learnt last year that the new Mercedes B Class would spawn a version powered by a hydrogen fuel cell, and that Mercedes were planning to launch it in 2014. But that’s now been pushed back to 2017.

Jaguar confirms F-type engines, XJ Ultimate at Beijing

Jaguar used the 2012 Beijing motor show to announce a raft of new engines - including details of the V6 which will power the F-type and news that a four-cylinder, Ford Ecoboost related petrol engine will be fitted to the XJ. It's downsizing to the maximum. It also unveiled the £123,000 XJ Ultimate, the highest spec yet seen on its aluminium luxury car - replete with champagne cooler, a pair of massaging back seats and iPads for the rear passengers.