X 2007 Toyota Avalon

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

EPA Fuel Economy

Combined: 23 MPG

City: 20 MPG

Highway: 28 MPG

X 1991 Mercedes-Benz 300E 2.6

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

EPA Fuel Economy

Combined: 19 MPG

City: 17 MPG

Highway: 22 MPG