X 2007 Acura MDX 4WD

3.7 L, 6 cyl, Auto (S5), Premium Gasoline

EPA Fuel Economy

Combined: 17 MPG

City: 15 MPG

Highway: 20 MPG

X 2003 Buick Regal

3.8 L, 6 cyl, Auto 4-spd, Premium Gasoline

EPA Fuel Economy

Combined: 19 MPG

City: 16 MPG

Highway: 25 MPG