S&s Cycle Pinion Gear - Black 33-4122 on 2040-parts.com

Lexus LFA: Orchestrated and Choreographed

We have video of a trio of Lexus LFA drifting and performing at an event in Japan to the strains of Elgar and Rossini. There are only 500 Lexus LFAs in existence, so seeing more than one at a time is quite a motoring spot. To see three together in one place is unusual, even more so when they’re performing a car ballet.

Motorcycle helmet integrates head-up display, GPS and rear-view camera

Silicon-Valley start-up Skully Systems will ship its 'world's smartest' motorcycle helmet from next year. It costs $1,399, and draws together a host of technology features that are already becoming familiar to car drivers and makes them available to motorcyclists for the first time. The helmet's visor features the firm's 'Synapse' see-through head-up display system that shows information like navigation data, bike speed, and a 180-degree angle feed from the rear-view camera mounted on the back of the helmet.

2015 Chevrolet Suburban and Tahoe, 2015 GMC Yukon revealed

Fans of GM SUVs, rejoice: We've just had our first look at the 2015 Chevrolet Suburban, 2015 Tahoe and 2015 GMC Yukon. Early Thursday, Chevy took the wraps off the Suburban and Tahoe in New York. Meanwhile, GMC revealed the Yukon range, which includes the Yukon XL and Yukon Denali, in Los Angeles.