Stewart Warner Deluxe 2-1/16 Mechanical Water Temp Gauge, 48 Inch 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?

Mercedes S-Class Maybach spied (video)

The Mercedes S-Class Maybach hits the Nurburgring The new Mercedes S-Class is already starting to proliferate, with a wide range of engines, two wheelbases and the CL Coupe’s replacement – the new S-Class Coupe – already hitting the market. But Mercedes are far from finished extending the S-Class franchise, and we’ve got two more versions of the S-Class Saloon – the Maybach and Pullman – still to come, and the arrival of the S-Class Convertible still to come. And now it looks like the S-Class Maybach – effectively a replacement for the ill-fated Maybach brand – is getting closer to debut with this S-Class Maybach spotted testing at the Nurburgring.

Redesigned Mercedes-Benz M-class takes to the road for testing

Mercedes-Benz gave its M-class SUV a mild freshening last year. But a more-thorough makeover is on the way two years from now for the 2012 model. These prototypes--the first we've seen of the new M-class--are wearing a lot of camouflage, but through the nose opening we spy a sharper grille design that looks similar to the GLK.