X 2017 Chevrolet Impala

3.6 L, 6 cyl, Auto (S6), Regular Gasoline or E85

MSRP: $27,500 - $40,915

EPA Fuel Economy

Regular Gasoline

Combined: 22 MPG

City: 19 MPG

Highway: 28 MPG

E85

Combined: 16 MPG

City: 14 MPG

Highway: 20 MPG

X 2015 Kia Optima

2.4 L, 4 cyl, Auto (S6), Regular Gasoline

MSRP: $21,840 - $35,500

EPA Fuel Economy

Combined: 26 MPG

City: 23 MPG

Highway: 33 MPG

MPG estimates for 2016 and older vehicles may have been revised. Learn More