Wilwood Rotor-steel-sprint/mod 12.00 X .350 - 8 On 7.00" (160-0524) on 2040-parts.com

Jaguar XFR-S: The Video

With the Jaguar XFR-S now on the show floor in Los Angeles, we have the first video of Jaguar’s quickest saloon car. Pretty (although quite un-Jaguar like) though the XFR-S is to look at, nothing gives you a feel for a car – apart from driving it – quite as well as a decent video with great sounds. And that’s exactly what Jaguar has on offer with their launch video for the XFR-S.

Caterham in surprise motorbike racing move

Caterham has today revealed it is moving into motorbike racing, with the launch of a Moto2 World Championship team that will debut in 2014. The two-bike team will compete in the feeder series to the ultra-popular MotoGP championship, with one rider – American Josh Herrin – already being confirmed for one of the race seats. Caterham AeroSeven unveiled in Singapore Caterham Seven 165 prototype stars at the 2013 Frankfurt Motor Show Caterham will team up with Swiss motorcycle racing experts Suter Racing Technology to design the new bike.

New AutoWeek.com article-commenting system arrives

We're always looking for ways to improve autoweek.com and to make the site's features user-friendly for readers who want to take part in the discussion. On June 8, AutoWeek turned off the previous comments system and replaced it with a new one that's more in line with popular demand. You're now able to log in with any of four accounts before leaving a comment: Facebook, Yahoo, Hotmail (Windows Live) or AOL.