X 1986 Cadillac Limousine

4.1 L, 8 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 18 MPG

City: 15 MPG

Highway: 22 MPG

X 2010 BMW 750Li xDrive

4.4 L, 8 cyl, Auto (S6), Premium Gasoline

MSRP: $88,900

EPA Fuel Economy

Combined: 16 MPG

City: 14 MPG

Highway: 20 MPG