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X 2008 Chevrolet Impala

3.9 L, 6 cyl, Auto 4-spd, Regular Gasoline or E85

2008 Chevrolet Impala

EPA Fuel Economy

Regular Gasoline

Combined: 21 MPG

City: 18 MPG

Highway: 28 MPG

E85

Combined: 16 MPG

City: 13 MPG

Highway: 20 MPG

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

Regular Gasoline

15.7 barrels per year

E85

4.7 barrels

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X 2017 Ford Flex AWD

3.5 L, 6 cyl, Auto (S6), Regular Gasoline

2017 Ford Flex AWD

MSRP: $34,680 - $43,030

EPA Fuel Economy

Combined: 18 MPG

City: 16 MPG

Highway: 22 MPG

18.3 barrels per year

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