1. Tesla Model S (89-95 MPGe)
How do you save money at the pump? Try not visiting them at all with the Tesla Model S. Available with either a 60 kWh battery, or a longer lasting 85 kWh battery, the Model S gets 95 MPGe or 89 mpge respectively. The bigger battery helps the Model S net a 265 mile range. This $62,400 model (after a $7,500 tax rebate) is no slouch when it comes to performance, helping it reach 60 mph in 5.6 seconds. An elegant looking car, the Model S also has an impressive array of technology inside the cabin, including a 17-inch touchscreen.