In the United States, hybrids are generally thought of as the most fuel efficient option available.
Read This Article
Audi's A2 all electric concept will debut next week at the Frankfurt Motor Show, but unlike the Audi Urban Concept, which will also be making its first public appearance, we may see the A2 soon again.
Or just regular vampires, even.
Audi says its hybrid offerings will go upmarket in to its flagship A8 sedan in 2012, meaning efficiency just got a whole lot more alluring.