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Cadillac ATS vs. BMW X6 MPG

Chart is based on 7 fuel economy reports for the Cadillac ATS and 11 fuel economy reports for the BMW X6.

Cadillac ATS MPG

Cadillac ATS Cadillac ATS 2014 24.6 MPG Highway Percentage 49 percent Cadillac ATS Cadillac ATS 2013 28.2 MPG Highway Percentage 85 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2014 4dr Sedan turbocharged 272hp 2.0L I4
6-speed shiftable automatic RWD		 flat med light 0 28 22 49 75 24.6  
2013 4dr Sedan 321-horsepower 3.6L V6
6-speed shiftable automatic RWD		 flat med none 0 0 15 85 80 28.2  

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This page shows only averages. See all the Cadillac ATS fuel economy data.

BMW X6 MPG

BMW X6 BMW X6 2011 18.5 MPG Highway Percentage 29 percent BMW X6 BMW X6 2011 20.6 MPG Highway Percentage 40 percent BMW X6 BMW X6 2009 18.0 MPG Highway Percentage 100 percent BMW X6 BMW X6 2008 15.2 MPG Highway Percentage 17 percent BMW X6 BMW X6 2008 22.5 MPG Highway Percentage 60 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2011 4dr SUV turbocharged 400hp 4.4L V8
8-speed shiftable automatic AWD		 flat med hvy 21 29 21 29 65 18.5  
2011 4dr SUV turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD		 flat med light 11 15 35 40 90 20.6  
2009 4dr SUV turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat med hvy 0 0 0 100 60 18.0  
2008 4dr SUV turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 flat med light 13 47 23 17 107 15.2  
2008 4dr SUV turbocharged 232hp 3.0L I6 Diesel
6-speed shiftable automatic AWD		 flat light light 15 20 5 60 70 22.5  

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This page shows only averages. See all the BMW X6 fuel economy data.

Cadillac ATS vs. BMW X6 MPG

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Cadillac ATS and BMW X6's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

See TrueDelta's information for all Sedans and Coupes.
See TrueDelta's information for all Cadillac models and BMW models.

TrueDelta Reviews the Real Gas Mileage of the Cadillac ATS

Cadillac ATS Real Gas Mileage: Cons
YearComment
On paper, the ATS's engines meet or exceed competitors. Even the base 2.5-liter four-cylinder engine peaks at over 200 horsepower, while the 2.0-liter turbo kicks out 272 and the 3.6-liter V6 321. I found the base engine more satisfactory than most reviewers have. But the other two don't feel as strong as their power ratings suggest they ought to, and could also sound and feel more sophisticated and thrilling. They're all fairly good engines, but none of them is a great engine. Fuel economy falls short of the BMW. The 2.0T engine is EPA-rated 19 city, 30 highway with a manual transmission, 21/31 with an automatic. Step up to the V6, and the numbers fall to 18/28. Deduct a couple of highway mpg with AWD. The BMW's ratings are much higher. The 328i's 2.0T engine is rated 22/34 with a manual transmission, 23/33 with a six-speed automatic. The 335i's six-cylinder engine when paired with an eight-speed automatic transmission somehow manages the same EPA rating as the 328i's four-cylinder. In the real world it doesn't fare as well, though. The V6 in the Infiniti in conjunction with a seven-speed automatic transmission is about even with that in the Cadillac, 19/27. Pair it with a manual transmission and the numbers fall to 18/25, worst of the bunch. see full Cadillac ATS review
 

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What Our Members Are Saying about the Real Gas Mileage of the BMW X6

BMW X6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2011 4dr SUV turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD		 Took trip from W. Mass to Montreal and back. 686 miles total, avg. speed- highway and some in city driving- 58.6 mph. Avg. fuel economy from trip computer reset at beginning of trip . 24.2 mpg. 4 pax with luggage- a/c on. Impressive. see full BMW X6 review
BMW X6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr SUV turbocharged 300hp 3.0L I6
6-speed shiftable automatic AWD		 thirsty, 17 lt/100km city see full BMW X6 review