Forecast Products 9646 Crank Position Sensor on 2040-parts.com

Four-wheel, two-wheel BMWs battle it out in 'The Chase'

A just-released Internet video pits two Akrapovic-tuned BMWs against one another to see which is faster--the two-door BMW M3 coupe or the BMW 1000 RR motorcycle. Starting at opposite sides of an unnamed street circuit, the winner takes 15 laps to overcome its "slower" opponent. See who wins the battle of the Bavarians in the video.

One Lap of the Web: Rolls-Royce in Thailand, 130-mph lawn mowers and Formula One in Canada

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Check out some factoids about Formula One in Canada and how drivers have faired at Canadian tracks over time.

Vauxhall Insignia facelift (2013) first pictures of overhauled Insignia

Though you might not spot the tweaks to the new Vauxhall Insignia on the outside, there are big changes afoot under the bonnet and in the cabin. It’s also cheaper than the outgoing model, and will be officially revealed at the Frankfurt motor show in September 2013. UK deliveries start in October, with prices starting from £16,279.