X 2002 Cadillac DeVille

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

EPA Fuel Economy

Combined: 19 MPG

City: 16 MPG

Highway: 25 MPG

X 2010 Bugatti Veyron

8.0 L, 16 cyl, Auto (S7), Premium Gasoline

EPA Fuel Economy

Combined: 10 MPG

City: 8 MPG

Highway: 14 MPG