Well now, here’s something that’s seemed to have slipped through the Frankfurt cracks. While Audi stole the green show with its obscenely-torquey e-Tron Concept E-Wolf brought along a creation that’s much more likely become a reality. Called the e1, the spritely racer weighs 990 lbs and makes 147 horsepower and 186 lb-ft of torque courtesy of a single electric motor. With a power-to-weight that good, you’re looking at sub five-second 0-60 blasts. Of course, it’s not all posies and puppy dogs. E-Wolf says the car can only carry a single 150 lb passenger and the price tag is a painful $220,000. I can shed the pounds for a little guilt-free hoonage, but no one’s standing in line to hand me fistfuls of cash for doing some cardio. We can only hope that price comes down as EV tech becomes more common. [Source: Sub5Zero]