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X 2010 GMC Sierra K15 AWD

6.2 L, 8 cyl, Auto 6-spd, Regular Gasoline or E85

2010 GMC Sierra K15 AWD

MSRP: $46,435

EPA Fuel Economy

Regular Gasoline

Combined: 14 MPG

City: 12 MPG

Highway: 19 MPG

E85

Combined: 11 MPG

City: 9 MPG

Highway: 13 MPG

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

Regular Gasoline

23.5 barrels per year

E85

6.8 barrels

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X 2018 Dodge Challenger

5.7 L, 8 cyl, Auto 8-spd, Midgrade Gasoline

2018 Dodge Challenger

MSRP: $27,295 - $43,995

EPA Fuel Economy

Combined: 19 MPG

City: 16 MPG

Highway: 25 MPG

17.3 barrels per year

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