69 Ford Mustang Cougar Windshield Wiper Motor on 2040-parts.com

A sideways look at the Goodwood Festival of Speed 2012

Car design enthusiasts without even a passing fondness for a carefully calibrated engine note may struggle at the Goodwood Festival of Speed. A quiet place for the contemplation of automotive art it is not. However, the sheer scale and variety of vehicles on offer – crucially moving as well as static – is what makes the event, set within Lord March's huge country estate on England's south coast near Chichester, like no other in the world.

Brabus unveils 850-hp grocery getter

It wouldn't be the Essen Motor Show without German tuning house Brabus introducing its own versions of one or two of Mercedes-Benz cars, with borderline-unbelievable power figures. And this year the Bottrop-based outfit didn't disappoint, rolling out the Brabus 850 6.0 Biturbo based on the 2014 E63 AMG station wagon. For starters, Brabus has increased the V8 engine's displacement from 5,461cc to 5,912cc, installing custom-made forged pistons and a precision balanced billet crankshaft, and replacing the stock turbos with ones of their own design featuring larger compressor units.

McLaren P1′s Pirelli P Zero Corsas key to performance +video

The new McLaren P1 is shod with custom-made Pirelli P Zero Corsa Tyres specially developed to meet the challenges of a 903bhp supercar. Ron Dennis has already told us that he has driven the P1 round the Top Gear test track at Dunsfold a full 10 seconds quicker than the Pagani Huayra went round, so we know the P1 has huge abilities on tap. But what’s also interesting is that Ron did his Top Gear lap on the P1′s road tyres, specially developed for McLaren by Pirelli, and not on hand-cut slicks like the Pagani Huayra.