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X 1990 Rolls-Royce Silver Spirit II/Silver Spur

6.8 L, 8 cyl, Auto 3-spd, Premium Gasoline

1990 Rolls-Royce Silver Spirit II/Silver Spur

EPA Fuel Economy

Combined: 10 MPG

City: 9 MPG

Highway: 12 MPG

Tailpipe CO2

889 grams per mile

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

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X 2011 Lexus IS 350 AWD

3.5 L, 6 cyl, Auto (S6), Premium Gasoline

2011 Lexus IS 350 AWD

MSRP: $42,180

EPA Fuel Economy

Combined: 20 MPG

City: 18 MPG

Highway: 25 MPG

Tailpipe CO2

444 grams per mile

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

Click to show total emissions

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