Almost the invisible car - but dont get too excited - there is no engine. This street art by Benedict Radcliff was done for an exhibition in 2008. He also does fluro bikes and stretch scooters!
Cars of the future they maybe -but aesthetics obviously was lost in the brief. Is the Renault car (top) a bird, a plane or a contestant for the Birdman Rally? The Ferrari winglets have been called 'winglets' but I prefer the wings of a chicken (for eating that is). And finally I think this car by Peugeot looks like a vacumn cleaner with Hoola-Hoops