How do electric cars make you feel? We won't give you explicit details of just what sort of sensations standing next to the Audi e-tron Spyder at CES inspired in us, but let's just say they were very good ones. However, the CEO who stepped out of that very car, Rupert Stadler, is refusing to be swept in by all the EV excitement. The company is working on a battery-powered R8 supercar that will come toward the end of next year and plenty of other electric an