X 2012 Porsche New 911 Carrera

3.4 L, 6 cyl, Auto(AM-S7), Premium Gasoline

EPA Fuel Economy

Combined: 23 MPG

City: 20 MPG

Highway: 28 MPG

X 2005 Volvo XC 90 AWD

2.9 L, 6 cyl, Auto (S4), Premium Gasoline

EPA Fuel Economy

Combined: 16 MPG

City: 14 MPG

Highway: 19 MPG