Yamaha 225 250 300 Hp Hpdi Outboard Motor Rectifier / Regulator 60v-81960-01-00 on 2040-parts.com

Watch: Lamborghini Cabrera testing at the 'Ring

Earlier today in our “One lap” coverage, we brought you some spy photos of Lamborghini's Gallardo successor, the Cabrera. We didn't pay for the pics so we didn't reproduce them here. Fast forward to a few hours later and we've found video evidence of the testing from YouTube user RSR Nurburg.

Video: Behind-the-scenes at the CDN-GM Interactive Design Competition 2013 awards ceremony

The 2013 edition of the CDN-GM Interactive Design Competition saw the largest number of participants and entries ever, and produced an outstanding standard of work. In this video, filmed at the awards ceremony that took place at the North American International Auto Show, judges explain the competition structure and the benefits that both GM and the students get from the experience. Winning students also reveal how participating in the competition provided a platform for them to launch their careers and gain exposure to the world's biggest carmakers.

Urbee 3D-printed car: the greenest car in the world?

Not to be confused with a 1963 Volkswagen Beetle with a similar sounding name, Urbee stands for URBan Electric vehicle with Ethanol as back-up. You can see why they settled on Urbee now, can't you? The Urbee is also the world’s first 3D-printed car, and the plan is to drive it from San Francisco to New York - a distance of 2,905 miles - in less than 44 hours.