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Carlsson C25 super coupé (2010) first official pictures

Mercedes tuner Carlsson will whisk the covers off this slinky new sports coupe at the 2010 Geneva motor show. The new C25 is Carlsson’s take on the Merc CL and this reskinned supercar will be one of the world premieres at the Palexpo arena.  Carlsson says it’s the company’s first own-developed and badged road car and it just about looks convincingly different enough from the SL to warrant that claim, we reckon. Just 25 C25s will be built, each powered by a breathed-on Mercedes 743bhp bi-turbo 6.0-litre V12.

New Michelin Premier A/S with EverGrip tyres promise better grip when worn and 60,000 miles

New Michelin Premier A/S with EverGrip tyres (pictured) promise better grip when worn and 60,000 miles We all know that tyres for a car don’t seem to last five minutes, and every mile you drive from new makes the tyres less effective. But Michelin reckon they’ve turned that logic on its head with their new Premier A/S with Evergrip. Due to launch in the US in spring – and hopefully the UK and Europe later in the year – the Michelin Premier A/S with EverGrip has new tyre technology that actually improves grip as the tyre wears, and promises 60,000 miles of useful life.

VW E-Bugster concept unveiled at 2012 Detroit show

Volkswagen has designs on expanding its Beetle family - and the new 2012 VW E-Bugster gives us a few clues to what's in store. As the name suggests, the E-Bugster is an electric Beetle, showcasing Wolfsburg's new e-powertrain coming to the Golf and other family members sooner than you might think. The Golf Blue-e-motion goes on sale in 2013.