InsideEVs is reporting that GM already has 55 test mules up and running.
GM head of EVs Pam Fletcher says "They're running fast - the fact we can show you fifty-something cars running is busy." The test Bolts are being built at GM's Orion plant as well as in South Korea where the Spark EV is manufactured. Chevrolet Bolt EV's chief engineer Josh Tavel said the test mules are effectively "the bones of the car that's going to be the production Chevy Bolt."
Here's a shot of the Bolt pre-production test mule:
Full article: http://insideevs.com/chevrolet-bolt-55- ... les-range/