A carbon fiber body Volkswagon trying to prove that it goes further with a litter of petrol rather than to prove its top speed. This is the idea behind the Volkswagon XL1 Concept. It is quite impressive in terms of the idea of having a single goal, which is to make an efficient car. Of course many will say that this is not worth the price if it goes into production because the increase of price in petrol will no even come close to other car in the same car segment.
The quote on the video “A city car for a Bugatti owner” make a lot of sense if it were to go into production.