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

McLaren P1 – the new F1 / P12 arrives

The McLaren P1 – spiritual successor to the legendary McLaren F1 – has been revealed ahead of a public debut at Paris 2012. It’s been a long time coming, but the new McLaren P1 – the name for what we’ve thought of as the McLaren P12 or new F1 – has finally been unveiled. As expected, the new McLaren P1 has more dramatic styling than the MP4-12C with its aerodynamic parts matt black and the flowing contours of the dramatic body painted, with headlights offering a nod to McLaren’s logo and a roof scoop that’s reminiscent of the F1′s.

Volvo to launch large-scale autonomous driving project

It's going to happen sooner than we though -- the machines are going to take over. No need to jump in your car and drive to your uncle's fallout shelter where he's been stockpiling expired cans of tomato soup, though, at least not just yet. The machines in question are Volvos (pretty benign, right?), and the place they'll be taking over is Volvo's home town of Gothenburg, Sweden.

New BMW 3-series bows, performance-oriented 335iS joins the lineup

A new performance-oriented 335iS model endowed with an M-sport styling kit and unique chassis settings heads the list of changes BMW brings to its facelifted 2011 3-series coupe and convertible. Set to slot into the lineup between an upgraded 335i and the M3 when it goes on sale in March as an exclusive for North America, the 335iS runs a tuned version of BMW's N54 engine, as found in the recently unveiled Z4 sDrive35iS, coupled to either a standard six-speed manual or an optional Getrag-engineered seven-speed dual-clutch gearbox. The twin-turbocharged 3.0-liter inline six-cylinder engine of the 335iS adds a special software package to bump power to 326 hp and lift torque to 332 lb-ft--or to an even gutsier 369 lb-ft for short periods via an overboost function that unleashes added turbocharger boost pressure.