Level ground 0% grade, 2nd gear @ 50 mph is about 80-90 amps, 40 mph is about 50 amps, remember my Z weighs 3220 with 1008 lbs. of batteries. hope this helps Joe
We get 30-53 miles on a charge on our 280Z EV, this link caught my attention (90% charge in 5 minutes?) http://www.autobloggreen.com/2007/12/11/toshibas-new-scib-battery-charges-in-5-minutes-releases-march