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

Tesla touts top sales at Detroit auto show

Tesla credits the "exceptional cold weather performance" of its Model S for 20 percent-higher-than-expected Q4 sales of 6,900 units, bringing total Model S sales worldwide to 25,000 so far. In fact, Tesla says its sedan does so well in the snow that the rear wheels are the only ones that need any torque. "This car performs outstandingly in winter conditions," said Tesla vp of vehicle engineering Chris Porritt in a video released the day of the Detroit Auto Show.

Electric Porsche Boxster being developed

Porsche are developing and electric Porsche Boxster It’s not exactly a surprise that Porsche has announced its intention to develop an electric roadster based on the Porsche Boxster, after all – as part of VW – they have access to an awful lot of technology and they’d be foolish to let car makers like Tesla or Fisker potentially steal some future Porsche glory. So starting early next year – as part of a programme Porsche call Modellregion Elektromobilität – three electric Boxsters will be out and about with their electric powertrains in the real world to give Porsche feedback. Porsche are making it absolutely clear that this rolling lab for an electric Boxster is entirely complimentary to – and in no way undermines – their hybrid programme, which includes the Panamera and Cayenne Hybrid and the Hybrid Hypercar that should soon become the production Porsche 918 Spyder.

Are McLaren planning to use Honda engines for F1 in 2014?

Back to the glory days for McLaren Honda? There is no real love lost between McLaren and Mercedes. Respect, certainly, but McLaren has done all it can to extricate itself from business dealings with the Germans, and the final step may be a partnership with Honda to supply new engines for the McLaren F1 team.