Company says new version of the Model S can go from 0 to 60 in 2.5 seconds.
Marion Metal Center employs 1,400.
Firm testing tech on trucks bought.
Rides will have human backup drivers
Many automakers have rolled out cars that do what Teslas do.
It will be for use by commercial taxis, ride-sharing services.
Three people aboard electric vehicle escaped unharmed.
Organizers to consider plans for next year
1,000 vehicles run in parade, about 40,000 attend downtown gathering.
Veterans, workers, officials flock to downtown for event.