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Chevrolet Cavalier vs. Cadillac STS Fuel Economy (km/L)

Chart is based on 16 fuel economy reports for the Chevrolet Cavalier and 28 fuel economy reports for the Cadillac STS.

Chevrolet Cavalier km/L

Chevrolet Cavalier Chevrolet Cavalier 2004 66.5 MPG Highway Percentage 57 percent Chevrolet Cavalier Chevrolet Cavalier 2004 77.8 MPG Highway Percentage 85 percent Chevrolet Cavalier Chevrolet Cavalier 2003 61.1 MPG Highway Percentage 72 percent Chevrolet Cavalier Chevrolet Cavalier 2003 72.4 MPG Highway Percentage 70 percent Chevrolet Cavalier Chevrolet Cavalier 2002 69.7 MPG Highway Percentage 50 percent Chevrolet Cavalier Chevrolet Cavalier 2002 56.8 MPG Highway Percentage 50 percent Chevrolet Cavalier Chevrolet Cavalier 2002 57.3 MPG Highway Percentage 35 percent Chevrolet Cavalier Chevrolet Cavalier 2001 56.1 MPG Highway Percentage 100 percent Chevrolet Cavalier Chevrolet Cavalier 2001 65.4 MPG Highway Percentage 24 percent Chevrolet Cavalier Chevrolet Cavalier 2001 74.7 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
2004 4dr Sedan 140-horsepower 2.2L I4
4-speed automatic FWD
mtns med light 34 6 3 57 80 66.5  
2004 2dr Coupe 140-horsepower 2.2L I4
4-speed automatic FWD
flat light light 0 15 0 85 70 77.8  
2003 2dr Coupe 140-horsepower 2.2L I4
5-speed manual FWD
flat light light 0 0 28 72 74 61.1  
2003 2dr Coupe 140-horsepower 2.2L I4
4-speed automatic FWD
hills light none 0 0 30 70 60 72.4  
2002 4dr Sedan 115-horsepower 2.2L I4
4-speed automatic FWD
hills med hvy 10 20 20 50 80 69.7  
2002 2dr Coupe 140-horsepower 2.2L I4
4-speed automatic FWD
flat med none 10 10 30 50 60 56.8  
2002 2dr Coupe 115-horsepower 2.2L I4
4-speed automatic FWD
flat med hvy 7 13 46 35 70 57.3  
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2001 4dr Sedan 115-horsepower 2.2L I4
3-speed automatic FWD
flat light none 0 0 0 100 65 56.1  
2001 2dr Coupe 150-horsepower 2.4L I4
4-speed automatic FWD
flat light none 18 47 12 24 60 65.4  
2001 2dr Coupe 115-horsepower 2.2L I4
5-speed manual FWD
flat med none 0 10 5 85 60 74.7  

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

Cadillac STS km/L

Cadillac STS Cadillac STS 2008 47.2 MPG Highway Percentage 90 percent Cadillac STS Cadillac STS 2008 51.1 MPG Highway Percentage 50 percent Cadillac STS Cadillac STS 2007 51.8 MPG Highway Percentage 28 percent Cadillac STS Cadillac STS 2006 57.6 MPG Highway Percentage 100 percent Cadillac STS Cadillac STS 2006 47.1 MPG Highway Percentage 60 percent Cadillac STS Cadillac STS 2006 44.7 MPG Highway Percentage 20 percent Cadillac STS Cadillac STS 2005 48.3 MPG Highway Percentage 53 percent Cadillac STS Cadillac STS 2005 21.0 MPG Highway Percentage 40 percent Cadillac STS Cadillac STS 2005 49.4 MPG Highway Percentage 45 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
2008 4dr Sedan 320-horsepower 4.6L V8
6-speed shiftable automatic AWD
flat v.lt light 0 10 0 90 60 47.2  
2008 4dr Sedan 302-horsepower 3.6L V6
6-speed shiftable automatic RWD
flat med light 9 11 30 50 73 51.1  
2007 4dr Sedan 320-horsepower 4.6L V8
6-speed shiftable automatic RWD
flat med light 3 50 20 28 70 51.8  
2006 4dr Sedan 320-horsepower 4.6L V8
5-speed shiftable automatic RWD
mtns light none 0 0 0 100 65 57.6  
2006 4dr Sedan 254-horsepower 3.6L V6
5-speed shiftable automatic RWD
flat med light 20 9 10 60 67 47.1  
2006 4dr Sedan 254-horsepower 3.6L V6
5-speed shiftable automatic AWD
flat light none 0 45 35 20 60 44.7  
2005 4dr Sedan 320-horsepower 4.6L V8
5-speed shiftable automatic RWD
flat med light 0 3 43 53 67 48.3  
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2005 4dr Sedan 320-horsepower 4.6L V8
5-speed shiftable automatic AWD
flat med light 10 45 5 40 70 21.0  
2005 4dr Sedan 255-horsepower 3.6L V6
5-speed shiftable automatic RWD
flat light light 5 20 30 45 60 49.4  

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

Chevrolet Cavalier vs. Cadillac STS 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 Chevrolet Cavalier and Cadillac STS'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 Chevrolet models and Cadillac models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the Cadillac STS

Cadillac STS Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Sedan 320-horsepower 4.6L V8
5-speed shiftable automatic RWD
16 city/21 highway. Buy it only if you can afford it with out complaining. see full Cadillac STS review
2005 4dr Sedan 320-horsepower 4.6L V8
5-speed shiftable automatic AWD
This car is thirsty. I live in flat country and I get 15 mpg with 80% highway traffic. I only get 19 mpg on trips. It probably needs a 6th speed overdive for the highway. see full Cadillac STS review