The Tesla Model S is an electric luxury car available in base and Plaid trims. Base models have two electric motors that produce 670 horsepower and travel 405 miles on a full charge. The Plaid trim adds an additional motor and upgraded battery for an output of 1,020 horses and a driving range of up to 396 miles. The base trim is the most fuel-efficient, with a mileage estimate of 120 MPGe in combined driving. The Model S has 28.2 cubic-feet of cargo room, with space in the rear accessible through a large hatchback instead of a traditional trunklid.