Polaris Ultra Xcr 600 Triple Pipe Ultra Touring Crankcase 1996-1999 on 2040-parts.com

Porsche 911 GT3 R (2010) first pictures

This is the Porsche 911 GT3 R, a hardcore racer powered by a 4.0-litre flat six and designed to compete in international FIA GT3 race series come 2010. Yes. First there was the GT3, then the more powerful and wider-bodied GT3 RS, and then a Cup race version of that car.

NHTSA unveils new safety ratings; BMW and Hyundai first to get five stars

The 2011 BMW 5-series and the Hyundai Sonata were the first two cars to achieve five-star ratings under NHTSA's revised safety ratings announced on Tuesday. The National Highway Traffic Safety Administration will rate a total of 24 cars, 20 SUVs, nine pickups and two vans for the 2011 model year. The federal agency has significantly modified its rating process and will now grade side-pole testing and crash-prevention technologies such as lane-departure warning and electronic stability control.

Mazda’s suitcase car is three-wheeled perfection

A lot of people complain about the fact that the future started years ago, and, yet, no one’s produced a viable flying car. That disappointment is misplaced. The real tragedy is that Mazda never mass produced the suitcase car.