Volkswagenxl1

01.25.11
Volkswagen's XL1 concept plug-in diesel hybrid has 260MPG fuel efficiency, questionable aesthetics
01.25.11

Volkswagen's XL1 concept plug-in diesel hybrid has 260MPG fuel efficiency, questionable aesthetics

Steaming down the autobahn could be about to get a whole lot more efficient. Volkswagen has carted...

View