The Model X Performance is the fastest and most expensive version of Tesla’s electric SUV. What it loses to the Long Range model in range, it gains in extreme performance, making this the fastest-accelerating SUV in the world. It’s also one of the safest, with five-star ratings in every NHTSA crash test parameter. The sci-fi interior treatment boasts a 17-inch touchscreen, power front seats with memory, a heated steering wheel, a 17-speaker audio system, and seating for up to seven passengers. Carbon fiber trim inserts are exclusively available on the Model X Performance.