1. BMW i3
Fuel efficiency: 124 MPGe
The BMW i3 is one of the most fuel efficient cars on the road today. Seeing an impressive 124 MPGe, the auto sees an impressive 124 MPGe on battery and costs just $41,350. The auto is also rated at a nice 39 MPG on fuel, and for the U.S. market, consumers will see an almost $8,000 discount on the price of the vehicle with the U.S. Federal tax credit. The i3 sees a cool 81 miles on a single charge of the vehicle before the driver must stop to recharge the automobile. BMW’s entry into the efficient car market is impressive and growing in popularity.