Teslas truly aren’t normal cars. In the Roadster’s case, this idea is supplemented by the Roadster 3.0 Upgrade. With the inclusion of new battery with 31% more energy than the original, better aerodynamics, and new tires with less resistance — the Roadster is suddenly back on top (and it hasn’t even been actively produced since 2012). The end result is 40-50% improvement with range, compared to the 250 miles of the previous model; the 3.0 upgraded cars will be able to roll at least 400 miles without needed a charge.
Now that’s cutting edge.