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X 2018 Cadillac XTS Limo

3.6 L, 6 cyl, Auto (S6), Regular Gasoline

2018 Cadillac XTS Limo

EPA Fuel Economy

Combined: 17 MPG

City: 15 MPG

Highway: 21 MPG

X 2014 Porsche 911 Carrera Cabriolet

3.4 L, 6 cyl, Auto (AM-S7), Premium Gasoline

2014 Porsche 911 Carrera Cabriolet

MSRP: $96,200

EPA Fuel Economy

Combined: 23 MPG

City: 20 MPG

Highway: 28 MPG

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

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