Anti-theft Alarm Connector Rear Acdelco Gm Original Equipment Pt2771 on 2040-parts.com

One lap of the web: Ferrari renders, Musk is a super villain and '50s Fiat commercials

A week ago we brought you patent drawing of a fastback-style Ferrari FF. X-Tomi Design rendered the car, which looks exactly like what we think an FF coupe should look like. Take a gander over at WorldCarFans.com.

GM continues work on fuel-saving engine technology

Sometime in the next decade, you might be able to enjoy some of the benefits of a diesel without driving one. A technology called HCCI improves fuel economy 15 percent and releases fewer emissions by using a combustion process similar to what is used in diesel powerplants. General Motors continues work on the project, which could be applied across a range of engine sizes and used with other advanced fuel-saving technologies to help the company comply with the proposed new mileage and emissions targets announced Tuesday by President Barack Obama.

Want the Jaguar XKR-S GT in the UK? Then demand it.

The track-focused, but road-legal, Jaguar XKR-S GT is aimed just at North America, but Jaguar will build it for the UK if there’s demand. When we reported the arrival of the XKR-S GT last week, we knew the new Jag was being offered in the US (25 cars) and Canada (5 cars) but we didn’t know what the numbers where for the rest of the world. It turns out, at the moment, that the North American run is all there is.