261 sexy miles to the gallon. Volkswagon's XL1 concept car:
"...highly anticipated XL1 hybrid concept car: with a look that's part Prius, part Tesla, and part... DeLorean (dig those split windows and gullwing doors, Marty!), the XL1 appears to be stuffing 10 pounds of futurism into a five-pound bag."
Read all about it at Co.Design's blog.