This Tesla prototype comes in with 752 miles of range

Our Next Energy (ONE), a Michigan-based EV start-up, is currently testing a prototype based on the Tesla Model S, powered by what they call a ‘proof-of-concept’ battery, capable of travelling 752 miles (1,210 km) on a charge in real-world conditions. They’ve also tested the prototype on a dyno, and it ran for 882 miles (1,419 … More This Tesla prototype comes in with 752 miles of range