![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgj8reBh2xqMVQZ1yx67iFT9_cokvi1UfpbIfvEOpoQy3TPzhzM8WQda6Oj2WuCWnMxcllV90tepsN5e6JfaX9PJPCDmZ5yo9W6wgh031InUQB_T4ECyuul3v1VkLulC70hdLYvSSno31BL/s400/thumb463x_mercedes-gravity-car.jpg)
The Silbervogel Gravity Car concept, by Jakob Hirzel from the Pforzheim University Of Applied Sciences in Germany,this vehicle has no engine, but still wants to Evolve and become a real racing spectacle. The racer relies solely on, gravity to pick up speed. We're thinking the whole exempt engine thing is going to give the Gravity Car a little handicap in conventional races, but as a thing for show & tell you would win an award this is probably not safe to drive on the highway either haha goodlooks to gizmodo for the photos.