Tesla Roadster 3.0: 70-kWh Battery, Aero Kit, New Tires, For 400-Mile Range

Tesla Motors announced today that it has prototyped a “Roadster 3.0” package, which Roadster owners will be able to purchase in the future to update the battery pack, aerodynamics, and tires of their 2008-2012 Tesla Roadster electric sports cars. Taken together, the updates are expected to boost the Roadster’s rated range 40 to 50 percent, from… …read more