By John Coyle Editor Most of the time, saying something will go from zero to 30 in nine seconds isn't really something one would be inclined to advertise. But when said vehicle is an exceptionally rare electric car built under a military contract in the '70s, it's seems worth mentioning. To be honest, I'd never heard of Unique Mobility's Electrek until I saw this eBay auction, and while the styling of the vehicle is unquestionably weakâ"what were they aiming for, an uglier version of the Grem