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

Press leaving Chrysler, report says

Chrysler Group Deputy CEO Jim Press is planning to leave the company before the end of the year, according to a report Friday by The Wall Street Journal, citing unnamed sources. Press, 62, is expected to leave before December, one of the newspaper's sources said. Chrysler spokesman Gualberto Ranieri declined to comment on the paper's report.

McLaren P1: First interior photos arrive

Ahead of its debut at the 2013 Geneva Motor Show next month, McLaren has sent us the first interior photos of their new hypercar. As we already know, the P1 isn’t following the almost unique 1+2 seating concept of the McLaren F1, but has opted to make it a regular two seater. That means that there will be no right hand drive cars – they’ll all be left hand drive – and McLaren are left deciding how to make the P1′s cockpit unique.

Mercedes’ AMG division unveils new twin-turbo V8

Those obsessed with torque bemoaned Mercedes’ high-revving 6.2-litre V8 when it was launched in 2005, but just as the world has come to accept the naturally aspirated engine, the company has now unveiled a new twin-turbo 5.5-litre V8. Up to 563bhp – which is the same as the SLS AMG – and 663lb ft, which is much more than the 479lb ft the modern-day Gullwing supercar manages. The engine is an all-new 5.5-litre V8 (5461cc to be exact) with direct-injection technology, an aluminium crankcase and two turbochargers.