The Model X is the largest Tesla available, with this one featuring seating up to 6. Where the Model Y is more of an entry level luxury vehicle with sparse interior appointments, the X is a whole different level, offering premium features and interior and exterior appointments, making it a true luxury crossover. The X 100D has a fully charged range of about 295 miles, but the ace in the hole for Tesla is there amazing Supercharging network where you can get an 80% full charge in about 20 minutes and they have tens of thousands of them all around the country. Not only will switching to a battery electric vehicle save you money on fuel, it will save you lots of money on maintenance since you are going to a vehicle with thousands of moving parts to dozens.