83 Honda Xr500r Nos Oem Owner's Drivers Manual Xr500 500r Xr 500 R 1983 on 2040-parts.com

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.

Cadillac ATS priced at $33,990

The 2013 Cadillac ATS, which we first saw at the Detroit auto show, will start at $33,990 when it goes on sale this summer, General Motors said on Monday. The range-topping version will carry a price of $42,090. Power for the base model will come from a 2.5-liter, four-cylinder engine that returns 30 mpg on the highway.

Porsche Cayenne & Panamera HID headlights stolen for pot growing

A spate of thefts of Porsche Cayenne and Porsche Panamera HID headlights is blamed on pot growing amateurs. If you’ve ever owned a Porsche, you’ll know that changing a headlight bulb means removing the headlight assembly. Thankfully, Porsche has made that quite easy with a simple locking mechanism that takes just a turn to free the light.