fueleconomy.gov/m

X 2015 Acura RLX

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

2015 Acura RLX

MSRP: $48,450 - $60,450

EPA Fuel Economy

Combined: 23 MPG

City: 20 MPG

Highway: 30 MPG

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

X 2016 Porsche 911 Carrera 4 GTS Cabriolet

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

2016 Porsche 911 Carrera 4 GTS Cabriolet

EPA Fuel Economy

Combined: 21 MPG

City: 18 MPG

Highway: 25 MPG

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

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