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Scion iA vs. Scion xD MPG

Chart is based on 2 fuel economy reports for the Scion iA and 372 fuel economy reports for the Scion xD.

Scion iA MPG

Scion iA Scion iA 2016 41.4 MPG Highway Percentage 95 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
2016 4dr Sedan 106-horsepower 1.5L I4
6-speed manual FWD		 hills light light 5 0 0 95 68 41.4  

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This page shows only averages. See all the Scion iA fuel economy data.

Scion xD MPG

Scion xD Scion xD 2012 34.5 MPG Highway Percentage 80 percent Scion xD Scion xD 2010 38.2 MPG Highway Percentage 24 percent Scion xD Scion xD 2009 31.3 MPG Highway Percentage 46 percent Scion xD Scion xD 2009 31.8 MPG Highway Percentage 55 percent Scion xD Scion xD 2008 33.2 MPG Highway Percentage 48 percent Scion xD Scion xD 2008 29.1 MPG Highway Percentage 39 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 Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 flat lead hvy 0 5 15 80 75 34.5  
2010 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 flat med hvy 22 27 28 24 70 38.2  
2009 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 flat med none 2 29 23 46 65 31.3  
2009 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 flat med light 8 12 25 55 69 31.8  
2008 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 flat med light 8 12 32 48 63 33.2  
2008 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 flat med light 10 19 31 39 65 29.1  

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This page shows only averages. See all the Scion xD fuel economy data.

Scion iA vs. Scion xD 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 Scion iA and Scion xD'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 Scion models.

TrueDelta Reviews the Real Gas Mileage of the Scion iA

Scion iA Real Gas Mileage: Pros
YearComment
2016 The Scion iA's light weight also pays fuel economy dividends. EPA ratings of 31/41 with the manual transmission and 33/42 with the automatic (both with six ratios) are best-in-class, with one partial exception. With a turbocharged 1.0-liter three-cylinder engine the Ford Fiesta manages 31/43, but this engine is a $1,000 option and is available only with a five-speed manual transmission. With its standard 1.6-liter engine, the Fiesta manages only 28/36 with a manual and 27/37 with an automatic. In my real-world suburban driving the trip computer often reported averages over 40 mpg, though driving the car like the typical American sunk the average all the way into the mid-30s. On a 70-mph highway with the temperature right at freezing (not ideal) the trip computer reported a two-way average of 44 mpg. Driven with a very light foot, the Fiesta EcoBoost (with the turbocharged triple) can achieve a suburban average in the low 50s, and averages in the mid-40s aren't too difficult. But push the Fiesta and the average will fall into the 30s and even the upper 20s. Fuel economy does tend to vary more with turbocharged engines, as the turbo serves to force more air (and with it more fuel) into the cylinders when this is called for. Most drivers will observe real-world fuel economy as good or better in the Scion iA. Then there's the Mazda3. Though larger and considerably more powerful than the iA, it achieves EPA ratings that are nearly as good, 29/41 with a manual transmission and 30/41 with an automatic. Step up to the truly quick Mazda3 s, with an engine a full liter larger than the iA's (2.5 vs. 1.5 liters), and with an automatic the EPA ratings remain too close for comfort, 28/39. Once the figures get to this level, you tend to give up more in performance than you gain in fuel economy. see full Scion iA review
 

What Our Members Are Saying about the Real Gas Mileage of the Scion iA

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What Our Members Are Saying about the Real Gas Mileage of the Scion xD

Scion xD Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 30+ mpg, HUGE improvement over my old car see full Scion xD review
2009 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 The fuel sipping properties of the XD are between 28 mpg and 37 mpg which for me is pretty good. see full Scion xD review
2008 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 i like only spending like 10 bucks a week on gas. see full Scion xD review
2008 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 30+ in the City. Need I say more? see full Scion xD review
2008 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 Get highway mileage. see full Scion xD review
2008 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 without being a hybrid, one of the best, and you still have power! see full Scion xD review