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Ford Five Hundred vs. Cadillac STS MPG

Chart is based on 73 fuel economy reports for the Ford Five Hundred and 28 fuel economy reports for the Cadillac STS.

Ford Five Hundred MPG

Ford Five Hundred Ford Five Hundred 2007 23.6 MPG Highway Percentage 75 percent Ford Five Hundred Ford Five Hundred 2007 24.6 MPG Highway Percentage 39 percent Ford Five Hundred Ford Five Hundred 2006 25.5 MPG Highway Percentage 57 percent Ford Five Hundred Ford Five Hundred 2006 20.9 MPG Highway Percentage 48 percent Ford Five Hundred Ford Five Hundred 2006 23.9 MPG Highway Percentage 28 percent Ford Five Hundred Ford Five Hundred 2005 22.0 MPG Highway Percentage 49 percent Ford Five Hundred Ford Five Hundred 2005 23.3 MPG Highway Percentage 58 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
2007 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 flat light hvy 1 15 9 75 70 23.6  
2007 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 flat light light 7 19 35 39 65 24.6  
2006 4dr Sedan 203-horsepower 3.0L V6
CVT FWD		 flat light light 0 0 43 57 60 25.5  
2006 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 flat light none 12 32 8 48 64 20.9  
2006 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 flat light light 5 22 45 28 66 23.9  
2005 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 flat med light 12 17 23 49 66 22.0  
2005 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 hills med light 11 9 22 58 68 23.3  

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This page shows only averages. See all the Ford Five Hundred fuel economy data.

Cadillac STS MPG

Cadillac STS Cadillac STS 2008 20.1 MPG Highway Percentage 90 percent Cadillac STS Cadillac STS 2008 21.8 MPG Highway Percentage 50 percent Cadillac STS Cadillac STS 2007 22.0 MPG Highway Percentage 28 percent Cadillac STS Cadillac STS 2006 24.5 MPG Highway Percentage 100 percent Cadillac STS Cadillac STS 2006 20.0 MPG Highway Percentage 60 percent Cadillac STS Cadillac STS 2006 19.0 MPG Highway Percentage 20 percent Cadillac STS Cadillac STS 2005 20.5 MPG Highway Percentage 53 percent Cadillac STS Cadillac STS 2005 14.6 MPG Highway Percentage 40 percent Cadillac STS Cadillac STS 2005 21.0 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 MPG
2008 4dr Sedan 320-horsepower 4.6L V8
6-speed shiftable automatic AWD		 flat v.lt light 0 10 0 90 60 20.1  
2008 4dr Sedan 302-horsepower 3.6L V6
6-speed shiftable automatic RWD		 flat med light 9 11 30 50 73 21.8  
2007 4dr Sedan 320-horsepower 4.6L V8
6-speed shiftable automatic RWD		 flat med light 3 50 20 28 70 22.0  
2006 4dr Sedan 320-horsepower 4.6L V8
5-speed shiftable automatic RWD		 mtns light none 0 0 0 100 65 24.5  
2006 4dr Sedan 254-horsepower 3.6L V6
5-speed shiftable automatic RWD		 flat med light 20 9 10 60 67 20.0  
2006 4dr Sedan 254-horsepower 3.6L V6
5-speed shiftable automatic AWD		 flat light none 0 45 35 20 60 19.0  
2005 4dr Sedan 320-horsepower 4.6L V8
5-speed shiftable automatic RWD		 flat med light 0 3 43 53 67 20.5  
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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 14.6  
2005 4dr Sedan 255-horsepower 3.6L V6
5-speed shiftable automatic RWD		 flat light light 5 20 30 45 60 21.0  

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

Ford Five Hundred vs. Cadillac STS 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 Ford Five Hundred and Cadillac STS'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
See TrueDelta's information for all Ford models and Cadillac models.

What Our Members Are Saying about the Real Gas Mileage of the Ford Five Hundred

Ford Five Hundred Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 Fuel mpg: daily - 24-27; short trips (100-200 mi.) - 26-28; winter daily - 21-26 (lot of idling); and, long trips - 5000 mi in Mar. 08 was 27-32 depending on the leg. On the open country interstates the mpg eould start to drop if I exceeded 69 mph see full Ford Five Hundred review
2007 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 Trip to Florida from WV 29.4 mpg. On the way back, 28.7mpg. I avg. about 24.5mpg back and forth to work, some in town driving (15%) mostly rural (85%). For an AWD and the size, this is fantastic. see full Ford Five Hundred review
2007 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 24 MPG for a huge car! see full Ford Five Hundred review
2006 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 excellent on long trips, 29 mpg see full Ford Five Hundred review
Ford Five Hundred Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Sedan 203-horsepower 3.0L V6
CVT FWD		 hwy driving at speed limit (70 mph) gets about 20 mpg (based on 75000 miles driving experience) -- does not match the epa recommendations see full Ford Five Hundred 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