X 2007 Audi RS4

4.2 L, 8 cyl, Man 6-spd, Premium Gasoline

EPA Fuel Economy

Combined: 15 MPG

City: 13 MPG

Highway: 20 MPG

X 2004 Buick Rendezvous FWD

3.4 L, 6 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 20 MPG

City: 17 MPG

Highway: 24 MPG