fueleconomy.gov/m

X 1999 Rolls-Royce Silver Spur

6.8 L, 8 cyl, Auto 4-spd, Premium Gasoline

1999 Rolls-Royce Silver Spur

EPA Fuel Economy

Combined: 12 MPG

City: 10 MPG

Highway: 15 MPG

MPG estimates for 2016 and older vehicles may have been revised. Learn More

Tailpipe CO2

741 grams per mile

Additional CO2 emissions result from production, manufacture, and transportation of the fuel.

Click to show total emissions

Learn More

X 2000 Buick Park Avenue

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

2000 Buick Park Avenue

EPA Fuel Economy

Combined: 19 MPG

City: 16 MPG

Highway: 25 MPG

MPG estimates for 2016 and older vehicles may have been revised. Learn More

Tailpipe CO2

468 grams per mile

Additional CO2 emissions result from production, manufacture, and transportation of the fuel.

Click to show total emissions

Learn More

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