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Mercedes-Benz SLK vs. Chevrolet Cavalier MPG

Chart is based on 18 fuel economy reports for the Mercedes-Benz SLK and 16 fuel economy reports for the Chevrolet Cavalier.

Mercedes-Benz SLK MPG

Mercedes-Benz SLK Mercedes-Benz SLK 2009 21.8 MPG Highway Percentage 70 percent Mercedes-Benz SLK Mercedes-Benz SLK 2009 21.0 MPG Highway Percentage 50 percent Mercedes-Benz SLK Mercedes-Benz SLK 2008 25.5 MPG Highway Percentage 80 percent Mercedes-Benz SLK Mercedes-Benz SLK 2007 25.6 MPG Highway Percentage 68 percent Mercedes-Benz SLK Mercedes-Benz SLK 2006 23.4 MPG Highway Percentage 85 percent Mercedes-Benz SLK Mercedes-Benz SLK 2006 24.7 MPG Highway Percentage 60 percent Mercedes-Benz SLK Mercedes-Benz SLK 2005 23.2 MPG Highway Percentage 53 percent Mercedes-Benz SLK Mercedes-Benz SLK 2005 24.0 MPG Highway Percentage 90 percent Mercedes-Benz SLK Mercedes-Benz SLK 2003 26.2 MPG Highway Percentage 79 percent Mercedes-Benz SLK Mercedes-Benz SLK 2001 25.3 MPG Highway Percentage 50 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
2009 2dr Hardtop conv. 355-horsepower 5.4L V8
7-speed shiftable automatic RWD
flat med light 0 10 20 70 100 21.8  
2009 2dr Hardtop conv. 300-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat med hvy 0 5 45 50 65 21.0  
2008 2dr Hardtop conv. 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
mtns lead light 5 5 10 80 75 25.5  
2007 2dr Hardtop conv. 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
flat med none 13 13 8 68 95 25.6  
2006 2dr Hardtop conv. 355-horsepower 5.4L V8
7-speed shiftable automatic RWD
flat light light 2 10 3 85 70 23.4  
2006 2dr Hardtop conv. 228-horsepower 3.0L V6
7-speed shiftable automatic RWD
flat med hvy 10 10 20 60 70 24.7  
2005 2dr Hardtop conv. 268-horsepower 3.5L V6
7-speed shiftable automatic RWD
flat med light 10 25 12 53 66 23.2  
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2005 2dr Hardtop conv. 268-horsepower 3.5L V6
6-speed manual RWD
flat lead none 0 0 10 90 75 24.0  
2003 2dr Hardtop conv. supercharged 192hp 2.3L I4
5-speed shiftable automatic RWD
flat med light 0 5 16 79 72 26.2  
2001 2dr Hardtop conv. 215-horsepower 3.2L V6
5-speed shiftable automatic RWD
flat med light 1 15 35 50 63 25.3  

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

Chevrolet Cavalier MPG

Chevrolet Cavalier Chevrolet Cavalier 2004 28.3 MPG Highway Percentage 57 percent Chevrolet Cavalier Chevrolet Cavalier 2004 33.1 MPG Highway Percentage 85 percent Chevrolet Cavalier Chevrolet Cavalier 2003 30.3 MPG Highway Percentage 72 percent Chevrolet Cavalier Chevrolet Cavalier 2003 30.8 MPG Highway Percentage 70 percent Chevrolet Cavalier Chevrolet Cavalier 2002 29.6 MPG Highway Percentage 50 percent Chevrolet Cavalier Chevrolet Cavalier 2002 24.2 MPG Highway Percentage 50 percent Chevrolet Cavalier Chevrolet Cavalier 2002 24.4 MPG Highway Percentage 35 percent Chevrolet Cavalier Chevrolet Cavalier 2001 23.8 MPG Highway Percentage 100 percent Chevrolet Cavalier Chevrolet Cavalier 2001 27.8 MPG Highway Percentage 24 percent Chevrolet Cavalier Chevrolet Cavalier 2001 31.8 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
2004 4dr Sedan 140-horsepower 2.2L I4
4-speed automatic FWD
mtns med light 34 6 3 57 80 28.3  
2004 2dr Coupe 140-horsepower 2.2L I4
4-speed automatic FWD
flat light light 0 15 0 85 70 33.1  
2003 2dr Coupe 140-horsepower 2.2L I4
5-speed manual FWD
flat light light 0 0 28 72 74 30.3  
2003 2dr Coupe 140-horsepower 2.2L I4
4-speed automatic FWD
hills light none 0 0 30 70 60 30.8  
2002 4dr Sedan 115-horsepower 2.2L I4
4-speed automatic FWD
hills med hvy 10 20 20 50 80 29.6  
2002 2dr Coupe 140-horsepower 2.2L I4
4-speed automatic FWD
flat med none 10 10 30 50 60 24.2  
2002 2dr Coupe 115-horsepower 2.2L I4
4-speed automatic FWD
flat med hvy 7 13 46 35 70 24.4  
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2001 4dr Sedan 115-horsepower 2.2L I4
3-speed automatic FWD
flat light none 0 0 0 100 65 23.8  
2001 2dr Coupe 150-horsepower 2.4L I4
4-speed automatic FWD
flat light none 18 47 12 24 60 27.8  
2001 2dr Coupe 115-horsepower 2.2L I4
5-speed manual FWD
flat med none 0 10 5 85 60 31.8  

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This page shows only averages. See all the Chevrolet Cavalier fuel economy data.

Mercedes-Benz SLK vs. Chevrolet Cavalier 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 Mercedes-Benz SLK and Chevrolet Cavalier'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 Convertibles
See TrueDelta's information for all Mercedes-Benz models and Chevrolet models.

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

Mercedes-Benz SLK Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 2dr Hardtop conv. 355-horsepower 5.4L V8
7-speed shiftable automatic RWD
clearly AMG was not thinking gas mileage at all when they built this engine see full Mercedes-Benz SLK review
 

What Our Members Are Saying about the Real Gas Mileage of the Chevrolet Cavalier

Chevrolet Cavalier Real Gas Mileage: Pros
YearBody/PowertrainComment
2004 2dr Coupe 140-horsepower 2.2L I4
4-speed automatic FWD
you can get over 35mpg on the highway if you drive moderately see full Chevrolet Cavalier review
2002 4dr Sedan 115-horsepower 2.2L I4
4-speed automatic FWD
I bought this car flat for $2000 off an elderly lady, and I can already say, I've paid this cars way through gas mileage savings easily compared to my previous truck. see full Chevrolet Cavalier review
Chevrolet Cavalier Real Gas Mileage: Cons
YearBody/PowertrainComment
2002 2dr Coupe 140-horsepower 2.2L I4
4-speed automatic FWD
Bottom of class. see full Chevrolet Cavalier review