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

PSA: Your Green With Envy 2011 Dodge Challenger is on the way

Detroit can be a hard place to live, but for the car-inclined, it's also dotted with daily treasures that make the trouble worthwhile: Perhaps there's a manufacturer-plated Alfa Giulietta parked at the grocery store. A Chevrolet Volt parade cruising up Woodward Avenue on a random Wednesday. Or my treat this morning, a truckload of Green With Envy 2011 Dodge Challenger R/T Classics on their way to market.

Porsche Panamera Sport Turismo on the move (video)

As a clear sign that the Porsche Panamera Sport Turismo is heading for production, we have a new video of the Sport Turismo in detail. That view is reinforced with the arrival from Porsche of video of the Panamera Sport Turismo on the move and input from a pair of talking heads – Advanced Design Style man Mitja Borkert and Michael Mauer, head of the Porsche Design Studio – giving us an insight in to the thinking behind the Sport Turismo. ‘Good design is important, because everyone loves beautiful things’, says Mitja Borkert, although some would say that function has been more important than form for Porsche in the past.

Mercedes SLS AMG Gullwing – new pictures

New teaser pictures of the upcoming Mercedes SLS AMG Gullwing But time moves on and it won’t be long before we get the full reveal at Frankfurt, so Mercedes is out playing at more tease, and has issued the pictures you see here. And we get a few more details. Auto Motor Und Sport has been talking to SLS designer Hartmut Sinkwitz – who was responisble for the Smart (sublime to the ridiculous springs to mind) – who says that although it is important to pay homage to the Gullwing Mercedes of the ’50s – the inspiration for the new Mercedes SLS – it was vital that the SLS should be a modern car in every respect.