VW XL1

Volkswagen has confirmed that its The two-seater was first previewed by Dr Ferdinand Piech way back in April 2002 at a VW shareholders’ meeting as the 1L, so named for its capacity to achieve fuel economy levels below 1l/100km (or above 282mpg, in real money). Since then, the 1L been transformed into the more production-friendly XL1, which loses the concept’s bubble roof to a more conventional coupe roofline, but retains the tapered profile and near-fully-enclosed rear wheels – as well, of course, as the remarkable fuel consumption.mad hyper-economy XL1 coupe will go into production.