I've been looking for a vehicle that makes 35 mpg and allows me to sleep inside for "backpacker" thrift in a secure vehicle.
The Ford B-max may be it. The 3-cyl/1-liter ecoboost engine provides 100 hp. High strength steel negates the need for a B-pillar allowing an innovative door configuration. It is built on a Fiesta platform.
ford: b-max at geneva motor show 2011 - designboom
You-Tube: 2m+ flat interior configuration