Elon Musk announces $78,000 high-performance version of Tesla Model 3

New faster dual-motor AWD variants added to lineup as firm continues battle to ramp up production of ‘mass market’ TeslaElon Musk has announced two new versions of the Model 3, including a high-performance model capable of hitting 60mph in 3.5 seconds, following months of production woes.
The new versions follow a similar development plan to that used by Tesla for the Model S. The first is an all-wheel drive version of the Model 3, adding a second motor to drive the rear wheels. Cont