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Toyota Prius c vs. Cadillac STS MPG

Chart is based on 130 fuel economy reports for the Toyota Prius c and 28 fuel economy reports for the Cadillac STS.

Toyota Prius c MPG

Toyota Prius c Toyota Prius c 2015 52.5 MPG Highway Percentage 15 percent Toyota Prius c Toyota Prius c 2014 47.6 MPG Highway Percentage 47 percent Toyota Prius c Toyota Prius c 2013 58.4 MPG Highway Percentage 40 percent Toyota Prius c Toyota Prius c 2012 54.2 MPG Highway Percentage 33 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
2015 4dr Hatch 73-horsepower 1.5L I4 Hybrid
CVT FWD		 flat light none 5 55 25 15 60 52.5  
2014 4dr Hatch 73-horsepower 1.5L I4 Hybrid
CVT FWD		 flat light none 0 2 52 47 61 47.6  
2013 4dr Hatch 73-horsepower 1.5L I4 Hybrid
CVT FWD		 flat light none 2 13 44 40 78 58.4  
2012 4dr Hatch 73-horsepower 1.5L I4 Hybrid
CVT FWD		 flat light none 1 17 37 33 65 54.2  

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This page shows only averages. See all the Toyota Prius c 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.

Toyota Prius c 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 Toyota Prius c 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.

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See TrueDelta's information for all Toyota models and Cadillac models.

TrueDelta Reviews the Real Gas Mileage of the Toyota Prius c

Toyota Prius c Real Gas Mileage: Pros
YearComment
2012 The #1 benefit of the Prius c is obvious. It has the highest EPA ratings of any car, 53 miles-per-gallon in the city and 46 MPG highway. This noted, the EPA ratings for the larger, smoother, and more powerful regular Prius are almost as high in the city (51) and are actually a little better on the highway (48). The Prius c only goes significantly farther on a gallon of gas if you're willing and able to drive it with a very light right foot, especially when braking. Then you'll regularly observe over 60 in suburban driving. I observed as high as 82 for the trip from my house to my kids' school. see full Toyota Prius c review
 

What Our Members Are Saying about the Real Gas Mileage of the Toyota Prius c

Toyota Prius c Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr Hatch 73-horsepower 1.5L I4 Hybrid
CVT FWD		 Most of the time, I turn on the 'Eco mode'. Also, I switch the display to 'Eco Score' display. Following the guideline such that the power band is always within the 80% quantile of 'Eco' range, I can maintain roughly 49-51 mpg on the highway (speed between 55 to 70 mph, depending on the inclination). Overall, I can get 54-60 mpg due to the terrain in my commute that allow me using battery power completelyfor the last 1 mile of each trip. see full Toyota Prius c review
2012 4dr Hatch 73-horsepower 1.5L I4 Hybrid
CVT FWD		 In moderate to warm weather 50-80 degrees, this car will get 55-58 mpg in combined driving with careful operation. It drops 2-3 mpg in very cold weather or with heavy AC use. The MPG have never been as low as the window sticker. We have averaged 55 mpg over 7000 miles. see full Toyota Prius c 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