X 1989 Porsche 928 S4

5.0 L, 8 cyl, Man 5-spd, Premium Gasoline

EPA Fuel Economy

Combined: 14 MPG

City: 11 MPG

Highway: 18 MPG

X 2005 Volvo XC 90 FWD

2.5 L, 5 cyl, Auto (S5), Premium Gasoline

EPA Fuel Economy

Combined: 18 MPG

City: 16 MPG

Highway: 21 MPG