When Elon Musk unveiled the next-generation Tesla Roadster back in November 2017, he shocked the electric car community by revealing that the all-electric supercar has a range of 620 miles per charge. That’s 1,000 kilometers between charges. The figures are pretty much insane, even by today’s standards. Elon Musk mentioned this on Twitter, stating that the range of the upcoming vehicle will be “above 1,000 km.” comparing with Tesla’s latest efficiencies, one can only imagine