1966-1978 Jaguar Power Trunk Release on 2040-parts.com

Bugatti's 100P dream airplane to soar for the first time at the Mullin Automotive Museum

Ettore Bugatti, perhaps bored with building such extravagant symbols of single-minded genius like the Royale, devised a staggering work of aeronautical wonder that never saw the light of the day. Threatened by the twin insurmountable forces of deadlines and war, the Bugatti 100P never made it to the skies. Bugatti wanted to tackle the Deutsch de la Meurthe Cup Race -- the brainchild of one Henri Deutsch de la Meurthe, the wealthy petroleum businessman who birthed Europe's oil industry in his native France.

Think City EV Cup Edition (2010) first official pictures

Manufacturers have been trying to make their racers more economical for some time now; Audi and Peugeot have produced diesel Le Mans winners and CAR reviewed the Porsche GT3 R Hybrid in the June 2010 issue, but this the most recent fully electric offering from Norwegian company Think.   Think has followed the traditional road-racer conversion for this one-off prototype, by stripping out most of the interior and space for the passenger, using Perspex instead of glass in the windows, installing a solitary lightweight bucket seat and lowering the centre of gravity. The company claims the diet reduces the Think's weight by nearly 70kg; that's the same saving as a Lamborghini Gallardo Superlegerra, remember.

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.