Four Seasons 55221 Discharge Line on 2040-parts.com

Vauxhall VXR8 Tourer (2013) first official pictures

This is Vauxhall's most powerful estate car ever: the VXR8 Tourer. Based on the Australian market's outgoing HSV Commodore R8 Tourer, the VXR8 uses a previous-gen Chevrolet Corvette V8 engine to lug along the biggest loadspace in its class. Is this the ultimate sub-£50k family car?

Opel/Vauxhall Cascada [w/gallery]

The Opel/Vauxhall Cascada effectively replaces the Astra Twin Top, but attempts to move the model upmarket as a separate product line. It has moved up a size to reflect its prestige aspirations: at 4,697 mm long and 1,840 mm wide, it's longer than an Audi A5. Like many of the latest generation of convertibles, the Cascada ditches a folding solid hardtop in favor of a lighter, more space-efficient and cheaper soft fabric set-up.

Aston Martin Hybrid Hydrogen Rapide S racer (2013) first pictures

Aston Martin will race this hydrogen-powered, twin-turbocharged Rapide S at the Nurburgring 24 hour endurance race in May 2013. The radical Rapide is set to become the first hydrogen-powered car to compete in an international racing event, and the only car ever to complete a racing lap of the infamous Nordschleife without emitting so much as a gram of carbon dioxide. Read on for the under-the-skin tech lowdown.