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

McLaren P1 production starts in Woking

McLaren P1 production starts in Woking The Geneva Motor Show in March saw the arrival of the first production version of the new McLaren P1 (and its arch-rival, the LaFerrari). But it’s taken until now – seven months later – for McLaren to finish final testing of the P1 before pressing the button on their clinical assembly line to start customer P1s rolling out. In between the reveal at Geneva and production starting, McLaren have been having a bash at the Nurburgring (with mixed results) and doing some final hot weather testing on the P1, but now – apart from a few inevitable tweaks once the P1 gets out in to the real world – the P1 is ready for its customers.

Mercedes-Benz adds equipment, holds prices on the 2012 M-class

Mercedes-Benz USA is holding prices steady on the first two models of the new generation M-class crossover. The 2012 ML350 4Matic starts at $49,865, unchanged from the 2011 model. The ML350 BlueTec 4Matic diesel starts at $51,365, also unchanged.

Is this the new Lexus RC F Coupe?

Is this the new Lexus RC F Coupe? These could be Photoshops based on the Lexus LF-CC – which previewed the new IS – but they do have the feel of being real, and if they are then Lexus is delivering up an RC Coupe that’s pretty faithful to the LF-CC Concept and which promises to be a real competitor for the BMW M3. Under the bonnet of the RC F is expected to be a 5.0 litre V8 delivering around 455bhp and 400lb/ft of torque, complete with cylinder deactivation for more frugal running when you’re not wringing the neck of the V8, and mated to an eight-speed auto ‘box with flappy paddles and three driving modes.