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

Porsche 911 Speedster arrives +Video

The Porsche 911 Speedster will debut at Paris We were beginning to think that Porsche would keep the Porsche 911 Speedster under wraps until the Paris Motor Show kicks off proper next week. But in the end they couldn’t resist unveiling the big brother to the Porsche Boxster Spyder (a Speedster in all but name) with a week to go ’til Paris. We’ve been expecting the first 911 Speedster from Porsche in almost a generation since we first reported back in June that we would see the Porsche 911 Speedster rocking in for Paris, along with the 911 GTS.

Jaguar and Williams F1 to partner on C-X75 hybrid supercar technology

Jaguar is teaming up with Williams F1 to put a limited run of $1.1 million C-X75 hybrid-powered supercars into production in late 2013 with a crucial partnership that links two storied British companies to develop cutting-edge technology. Jag and Williams have been working on a production plan for the C-X75 since January and will share development over the next few years. “Williams has expertise in composite structures, advanced powertrains, aerodynamics, low-volume production and speedy production development,” said Bob Joyce, Jaguar Land Rover's chief engineer.

Smart Forvision Concept points at new Fortwo

Smart Forvision Concept - a pointer to the 3rd generation Fortwo Just as they do with Maybach, Mercedes persist with Smart. Despite the fact that both outings must cost an arm and a leg to keep going with, as far as we know, no profits ever. And that perseverance seems unlikely to end any time soon – at least for Smart – with the reveal of the Smart Forvison Concept, which is heading for Frankfurt.