Wilwood 260-8419 Proportioning Valve on 2040-parts.com

VW Golf R (2013) at Frankfurt motor show

The new VW Golf R has been revealed and it’s the fastest version of the iconic hatch ever. The all-wheel drive flagship Golf now has 296bhp, up from 267bhp, with its 2.0-litre turbocharged four-cylinder engine and all-wheel drive sending the six-speed DSG version from 0-62mph in a feisty 4.9sec – matching the BMW M135i, but still shy of the Mercedes A45 AMG, which cracks it in 4.6sec. Why would I buy this over a Golf GTI?

Porsche 918 Spyder (2010) at Geneva motor show

Porsche has shown off this stunning new 918 Spyder concept car on the eve of the 2010 Geneva motor show. It’s a mid-engined two-seater in the mould of the Porsche Carrera GT – a landmark supercar to showcase Porsche’s technical nous. Michael Macht, president and chief executive officer of Porsche, unveiled the 918 Spyder in Switzerland, and intriguingly proclaimed that Porsche has never shown a concept car that it hasn’t put into production… Porsche’s official press release was light on the details, but after the unveil Porsche’s R&D chief Wolfgang Durheimer talked CAR around the 918 Spyder and revealed some eye-popping figures for this part-electric hybrid supercar which weighs in at 'less than 1490kg'.

Volkswagen at the Paris motor show 2008

By Ben Whitworth Motor Shows 02 October 2008 10:16 Volkswagen is calling it a concept, but its new Golf GTI study is pretty much the real thing. Bar a few minor tweaks, what you see here is what will start rolling out of Wolfsburg in spring 2009. And to keep the eco brigade happy, VW also showed its new Passat BlueMotion II that comes with some astonishing economy figures.