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Fiat 500L vs. Mercedes-Benz CLS MPG

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Chart is based on 49 fuel economy reports for the Fiat 500L and 4 fuel economy reports for the Mercedes-Benz CLS.

Fiat 500L MPG

Fiat 500L Fiat 500L 2014 23.3 MPG Highway Percentage 7 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 Hatch turbocharged 160hp 1.4L I4
6-speed automated manual FWD		 flat light none 30 60 3 7 56 23.3  

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This page shows only averages. See all the Fiat 500L fuel economy data.

Mercedes-Benz CLS MPG

Mercedes-Benz CLS Mercedes-Benz CLS 2012 24.8 MPG Highway Percentage 90 percent Mercedes-Benz CLS Mercedes-Benz CLS 2009 25.5 MPG Highway Percentage 83 percent Mercedes-Benz CLS Mercedes-Benz CLS 2007 26.0 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
2012 4dr Sedan turbocharged 402hp 4.7L V8
7-speed shiftable automatic AWD		 flat lead hvy 0 0 10 90 75 24.8  
2009 4dr Sedan 382-horsepower 5.5L V8
7-speed shiftable automatic RWD		 flat med hvy 0 3 15 83 75 25.5  
2007 4dr Sedan 382-horsepower 5.5L V8
7-speed shiftable automatic RWD		 flat med light 0 5 10 85 70 26.0  

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This page shows only averages. See all the Mercedes-Benz CLS fuel economy data.

Fiat 500L vs. Mercedes-Benz CLS 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 Fiat 500L and Mercedes-Benz CLS'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 Hatchbacks
See TrueDelta's information for all Fiat models and Mercedes-Benz models.

TrueDelta Reviews the Real Gas Mileage of the Fiat 500L

Fiat 500L Real Gas Mileage: Pros
YearComment
2014 The FIAT 500L's EPA ratings--24 mpg city, 33 mpg highway--are about as good as you'll see in a small, conventionally propelled crossover. The Buick Encore does a touch better (25/33), but the MINI doesn't (23/30), and the Kia Soul scores considerably worse, at least on the highway (23/28). In real-world driving the 500L's trip computer reported averages around 30 in the suburbs (even 37 with a very light right foot) and about 35 on a 70-mph highway. Two caveats. Make a lot of use of the turbo, and fuel economy will plummet. And while premium fuel is not required, it is recommended. see full Fiat 500L review
 

What Our Members Are Saying about the Real Gas Mileage of the Fiat 500L

Fiat 500L Real Gas Mileage: Cons
YearBody/PowertrainComment
2014 4dr Hatch turbocharged 160hp 1.4L I4
6-speed automated manual FWD		 The gas mileage is nothing to write home about, but it's nothing to scream and shout about either. It's about average for this size of car. I'm seeing the upper 20s so far in a mix of city and highway driving. Fiat recommends premium unleaded, but it does run fine on regular unleaded. see full Fiat 500L review
 

What Our Members Are Saying about the Real Gas Mileage of the Mercedes-Benz CLS

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