Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Peugeot Onyx concept [w/Gallery]

Peugeot has previewed its Onyx concept, set to debut at this month's Paris motor show, just days after the first teaser images were released. Very much a supercar in terms of its proportions and form, the Onyx is not the first time Peugeot's previewed super and super-sports cars in concept form, but the Onyx looks a lot more promising than previous efforts, from these photos at least. Conforming to the modern, eco-conscious supercar norm, the Onyx features a hybrid drivetrain - following in the footsteps of the BMW i8, Honda NSX and Jaguar CX-75.  Peugeot's stated aim is to push itself upmarket and become a more premium brand, so the Onyx could be read as a sign that the company feels it needs more of a 'halo' car in order to achieve that aim.

Mercedes SLK 55 AMG and Ducati Streetfighter 848 in Bologna

Mercedes SLK 55 AMG and Ducati Streetfighter 848 set for Bologna The Mercedes SLK 55 AMG and the Ducatti Streetfighter 848 – both finished in ‘Streefighter Yellow’ – are set to appear at the Bologna Motor Show. It’s almost exactly a year since the announcement that Mercedes AMG and Ducatti were to work together to promote both the AMG and Ducatti Brands. But we’ve not really see a lot of evidence of their collaboration so far.

Audi TT revs up for Geneva auto show

Audi has unwrapped its new TT at a media preview proceeding tomorrow’s Geneva motor show, revealing the new look, contemporary interior and updated mechanical package the German coupe carries into showrooms when North America sales get underway later this year. The third-generation TT has an all-new exterior design. The car is again a three-door liftback and has the same basic dimensions as its predecessor, but is subtly sleeker with more precise detailing and crisper lines.