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

New Mazda 6 debuts in Moscow

The 2014 Mazda 6 sedan will be unveiled at the Moscow auto show this week, but you don't have to fly to the Motherland to get details on the new model. We have them right here. As we expected, the new mid-sized sedan will make use of Mazda's SkyActiv technologies, including either a 2.0-liter four-cylinder engine making 147 hp and 154 lb-ft of torque, or a 2.5-liter four making 189 hp and 188 lb-ft of torque.

Gemballa Mistrale Porsche Panamera revealed

Gemballa has released information on the Porsche Panamera Gemballa Mistrale But there might be an answer to that quandary – turn your attention to the Porsche Panamera. Gemballa has just released preliminary details on the Gemballa Mistrale, a Porsche Panamera conversion which throws a bit of Gemballa madness at Stuttgart’s latest offering. Details are still a bit limited – and we don’t have any info yet on what Gemballa has done with the oily bits – but we do have the picture you see here, which shows the cosmetic stuff.

Audi RS6 Avant is the Audi R18 e-tron quattro for the road (video)

Audi compare the Audi R18 e-tron quattro (pictured) to the RS6 Avant We’re not entirely sure how Audi has come to the conclusion that the RS6 Avant is comparable to the Audi R18 e-tron quattro, but they have. In a new video to promote the RS6 Avant – perhaps the pick of the crop of current uber-estates – Audi has the e-tron quattro out on the road in a series of familiar everyday pursuits. So we get the e-tron quattro waiting patiently to collect hubby from the airport, as the c ar to drive to the hills to ride a mountain bike, outside a hotel with luggage on the pavement, collecting the kids from school, parked on the river bank for a fishing trip and as a dog transporter.