X 2011 Hyundai Entourage

3.5 L, 6 cyl, Auto 6-spd, Regular Gasoline

EPA Fuel Economy

Combined: 21 MPG

City: 18 MPG

Highway: 25 MPG

X 2007 Rolls-Royce Phantom

6.7 L, 12 cyl, Auto (S6), Premium Gasoline

EPA Fuel Economy

Combined: 14 MPG

City: 11 MPG

Highway: 18 MPG