2002 Chevy Cavalier Cruise Control Module 2.2l on 2040-parts.com

Ferrari LaFerrari vs McLaren P1: the stats and specs battle

Arch rivals Ferrari and McLaren have both revealed their new hypercars at the 2013 Geneva motor show today. Both produce over 900bhp and 650lb ft, hit 62mph in under three seconds, top 217mph, and cost nearly £1m. When we drive both cars in the coming months their different characters will no doubt be revealed, but for now here's how the pair match up head-to-head...

One Lap of the Web: Barn-find Packards, a vintage Skyline racer and ultra-rare Ford Torino Talledegas

-- Who doesn't love a good barn find from time to time? Here's a 1929 Packard Model 633 Runabout stashed in a shed in the Adirondacks for half a century that, in true Cinderella fashion, went on to win best in show after a bit of dusting off. Heartwarming.

A brief history of the 'Le Mans-style' start

The famous ‘Le Mans start’ Since the race’s inaugural meeting in 1923, tradition dictated a standing start. This later became known as a ‘Le Mans start’, and involved drivers lining their cars up along the pit wall in the order they qualified in. Racers would then have to stand on the opposite side of the track, and when the French Tricolor flag dropped the drivers would have to sprint to their cars, strap themselves in and begin racing.