X 1986 Rolls-Royce Silver Spirit/Spur/Mulsanne

6.8 L, 8 cyl, Auto 3-spd, Regular Gasoline

EPA Fuel Economy

Combined: 9 MPG

City: 8 MPG

Highway: 10 MPG

X 2005 Toyota Avalon

3.5 L, 6 cyl, Auto (S5), Regular Gasoline

EPA Fuel Economy

Combined: 22 MPG

City: 19 MPG

Highway: 28 MPG