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2015 Cadillac XTS Overview



TrueDelta Reviews the Gas Mileage of the 2015 Cadillac XTS

2015 Cadillac XTS Gas Mileage: Cons
YearComment
2014 Fuel economy was at the top of the "why nots" with the regular XTS, and adding a couple of turbos to force feed the engine doesn't help. EPA ratings fall from an already subpar 17 mpg city, 26 highway to 16/24. The Lincoln does a bit better, 17/25, while, at 18/28, the Audi is the clear leader. Two more ratios can do that. Trip computer reports largely backed up the EPA ratings. In suburban driving the XTS typically averaged a bit over 17, breaking 20 only with a very light foot on the gas and good luck with traffic lights. I wasn't able to observe fuel economy in the Lincoln, but expect about the same. The Audi, on the other hand, typically managed another four-to-five mpg. full 2014 Cadillac XTS review
 
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