You may live your life a quarter-mile at a time, but let's face it -- you still care about the environment. To that end, you've patiently awaited Audi's hybrid Spyder, even with the company playing coy about electric vehicles in general. Its latest tease is a far cry from the aforesaid ghost, but the A3 e-tron -- an entry-level Sportback begging to be modified -- is certainly sexy in its own right. Not exactly Fast and Furious material, given that it needs 11 seconds to reach 60mph and tops out at 90mph, but still -- a pair o