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Cadillac ATS vs. Volvo S40 Fuel Economy (km/L)

Chart is based on 7 fuel economy reports for the Cadillac ATS and 79 fuel economy reports for the Volvo S40.

Cadillac ATS km/L

Cadillac ATS Cadillac ATS 2014 57.9 MPG Highway Percentage 49 percent Cadillac ATS Cadillac ATS 2013 66.3 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 km/L
2014 4dr Sedan turbocharged 272hp 2.0L I4
6-speed shiftable automatic RWD		 flat med light 0 28 22 49 75 57.9  
2013 4dr Sedan 321-horsepower 3.6L V6
6-speed shiftable automatic RWD		 flat med none 0 0 15 85 80 66.3  

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

Volvo S40 km/L

Volvo S40 Volvo S40 2011 8.0 MPG Highway Percentage 0 percent Volvo S40 Volvo S40 2011 14.3 MPG Highway Percentage 15 percent Volvo S40 Volvo S40 2009 55.6 MPG Highway Percentage 89 percent Volvo S40 Volvo S40 2009 25.0 MPG Highway Percentage 44 percent Volvo S40 Volvo S40 2009 59.3 MPG Highway Percentage 40 percent Volvo S40 Volvo S40 2008 69.6 MPG Highway Percentage 60 percent Volvo S40 Volvo S40 2008 21.4 MPG Highway Percentage 10 percent Volvo S40 Volvo S40 2008 63.5 MPG Highway Percentage 30 percent Volvo S40 Volvo S40 2007 74.0 MPG Highway Percentage 83 percent Volvo S40 Volvo S40 2007 54.1 MPG Highway Percentage 60 percent Volvo S40 Volvo S40 2007 138.4 MPG Highway Percentage 40 percent Volvo S40 Volvo S40 2007 51.0 MPG Highway Percentage 48 percent Volvo S40 Volvo S40 2007 65.6 MPG Highway Percentage 62 percent Volvo S40 Volvo S40 2006 62.0 MPG Highway Percentage 75 percent Volvo S40 Volvo S40 2006 59.3 MPG Highway Percentage 13 percent Volvo S40 Volvo S40 2006 61.9 MPG Highway Percentage 55 percent Volvo S40 Volvo S40 2006 52.7 MPG Highway Percentage 35 percent Volvo S40 Volvo S40 2005 52.3 MPG Highway Percentage 45 percent Volvo S40 Volvo S40 2005 47.3 MPG Highway Percentage 47 percent Volvo S40 Volvo S40 2005 64.8 MPG Highway Percentage 66 percent Volvo S40 Volvo S40 2005 21.4 MPG Highway Percentage 87 percent Volvo S40 Volvo S40 2004.5 78.6 MPG Highway Percentage 80 percent Volvo S40 Volvo S40 2001 47.0 MPG Highway Percentage 10 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 km/L
2011 4dr Sedan turbocharged 227hp 2.5L I5
5-speed shiftable automatic FWD		 flat med light 60 40 0 0 0 8.0  
2011 4dr Sedan turbocharged 113hp 1.6L I4 Diesel
6-speed manual FWD		 hills v.lt none 5 10 70 15 100 14.3  
2009 4dr Sedan turbocharged 227hp 2.5L I5
5-speed shiftable automatic AWD		 flat med hvy 0 0 11 89 70 55.6  
2009 4dr Sedan turbocharged 109hp 1.6L I4 Diesel
5-speed manual FWD		 flat light light 31 13 13 44 130 25.0  
2009 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat med light 10 40 10 40 75 59.3  
2008 4dr Sedan turbocharged 227hp 2.5L I5
5-speed shiftable automatic FWD		 flat light light 3 13 25 60 65 69.6  
2008 4dr Sedan turbocharged 109hp 1.6L I4 Diesel
5-speed manual FWD		 hills light light 10 30 50 10 140 21.4  
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2008 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 hills med none 40 30 0 30 75 63.5  
2007 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic FWD		 flat med light 0 6 11 83 70 74.0  
2007 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic AWD		 mtns med none 5 5 30 60 75 54.1  
2007 4dr Sedan turbocharged 134hp 2.0L I4 Diesel
6-speed manual FWD		 flat light light 5 15 40 40 75 138.4  
2007 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat med light 11 29 12 48 74 51.0  
2007 4dr Sedan 168-horsepower 2.4L I5
5-speed manual FWD		 flat med none 1 36 1 62 66 65.6  
2006 4dr Sedan turbocharged 218hp 2.5L I5
6-speed manual AWD		 flat med light 5 17 4 75 73 62.0  
2006 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic FWD		 flat med none 19 19 49 13 68 59.3  
2006 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic AWD		 hills light light 2 3 40 55 65 61.9  
2006 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat light light 9 24 32 35 75 52.7  
2005 4dr Sedan turbocharged 218hp 2.5L I5
6-speed manual AWD		 hills lead light 15 20 20 45 60 52.3  
2005 4dr Sedan turbocharged 218hp 2.5L I5
5-speed shiftable automatic FWD		 flat med light 7 32 14 47 78 47.3  
2005 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 flat light light 0 8 26 66 60 64.8  
2005 4dr Sedan 168-horsepower 2.4L I5
5-speed manual FWD		 flat light light 3 4 6 87 102 21.4  
2004.5 4dr Sedan 168-horsepower 2.4L I5
5-speed shiftable automatic FWD		 hills light light 10 10 0 80 60 78.6  
2001 4dr Sedan turbocharged 165hp 1.9L I4
5-speed automatic FWD		 flat light none 20 70 0 10 60 47.0  

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This page shows only averages. See all the Volvo S40 fuel economy data.

Cadillac ATS vs. Volvo S40 Fuel Economy (km/L)

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 Volvo S40's where a car was driven. So you can get an idea of their real-world km/L 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 Volvo 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 Volvo S40

Volvo S40 Real Gas Mileage: Pros
YearBody/PowertrainComment
2002 4dr Sedan turbocharged 160hp 1.9L I4
5-speed automatic FWD		 It is adequate at 32mpg highway. see full Volvo S40 review
Volvo S40 Real Gas Mileage: Cons
YearBody/PowertrainComment
2002 4dr Sedan turbocharged 160hp 1.9L I4
5-speed automatic FWD		 Bad in comparson to the Prius: 30+ hwy / 20- city. see full Volvo S40 review
2002 4dr Wagon turbocharged 160hp 1.9L I4
5-speed automatic FWD		 For a car this size. the fuel economy should be better. see full Volvo S40 review