Tesla last night unveiled the latest member of its passenger vehicle family, the Model Y crossover SUV, which sports a range of up to 300 miles, seats seven, and has a price tag of US$47,000. Chief executive Elon Musk has predicted the model will sell better than the other three combined. Deliveries of this long-range base-model version of the car will begin in the fall of 2020, but the car is available to pre-order, of course, with a deposit of US$2,500. A cheaper, shorter-range, version of the Model Y, at US$39,000 will be made available to customers…
