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Scion iA vs. Scion xB MPG

Chart is based on 2 fuel economy reports for the Scion iA and 283 fuel economy reports for the Scion xB.

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 xB MPG

Scion xB Scion xB 2012 27.2 MPG Highway Percentage 70 percent Scion xB Scion xB 2011 29.4 MPG Highway Percentage 65 percent Scion xB Scion xB 2011 26.8 MPG Highway Percentage 30 percent Scion xB Scion xB 2010 29.7 MPG Highway Percentage 69 percent Scion xB Scion xB 2010 21.6 MPG Highway Percentage 29 percent Scion xB Scion xB 2009 28.1 MPG Highway Percentage 36 percent Scion xB Scion xB 2009 25.3 MPG Highway Percentage 34 percent Scion xB Scion xB 2008 27.4 MPG Highway Percentage 43 percent Scion xB Scion xB 2008 27.7 MPG Highway Percentage 51 percent Scion xB Scion xB 2006.5 34.5 MPG Highway Percentage 65 percent Scion xB Scion xB 2006.5 30.9 MPG Highway Percentage 25 percent Scion xB Scion xB 2006 33.4 MPG Highway Percentage 56 percent Scion xB Scion xB 2006 31.2 MPG Highway Percentage 51 percent Scion xB Scion xB 2005 31.8 MPG Highway Percentage 54 percent Scion xB Scion xB 2005 30.5 MPG Highway Percentage 59 percent Scion xB Scion xB 2004 30.0 MPG Highway Percentage 59 percent Scion xB Scion xB 2004 36.7 MPG Highway Percentage 65 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 158-horsepower 2.4L I4
5-speed manual FWD		 flat med hvy 0 5 25 70 75 27.2  
2011 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 flat med none 7 22 7 65 70 29.4  
2011 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat light light 2 66 2 30 63 26.8  
2010 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 flat light light 1 4 26 69 69 29.7  
2010 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat light hvy 21 25 26 29 65 21.6  
2009 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 flat light light 2 33 28 36 63 28.1  
2009 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat med light 5 20 41 34 71 25.3  
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2008 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 hills med light 21 13 23 43 65 27.4  
2008 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat light light 9 19 21 51 64 27.7  
2006.5 4dr Hatch 103-horsepower 1.5L I4
5-speed manual FWD		 mtns light none 2 17 16 65 61 34.5  
2006.5 4dr Hatch 103-horsepower 1.5L I4
4-speed automatic FWD		 hills med light 5 40 30 25 60 30.9  
2006 4dr Hatch 103-horsepower 1.5L I4
5-speed manual FWD		 flat med light 4 9 31 56 67 33.4  
2006 4dr Hatch 103-horsepower 1.5L I4
4-speed automatic FWD		 flat light none 14 24 10 51 65 31.2  
2005 4dr Hatch 108-horsepower 1.5L I4
5-speed manual FWD		 flat light light 9 18 20 54 67 31.8  
2005 4dr Hatch 108-horsepower 1.5L I4
4-speed automatic FWD		 flat med light 6 14 21 59 69 30.5  
2004 4dr Hatch 108-horsepower 1.5L I4
5-speed manual FWD		 flat light none 12 10 19 59 70 30.0  
2004 4dr Hatch 108-horsepower 1.5L I4
4-speed automatic FWD		 mtns v.lt light 1 14 21 65 62 36.7  

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

Scion iA vs. Scion xB 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 xB'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
 

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

Scion xB Real Gas Mileage: Pros
YearBody/PowertrainComment
2011 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 I average 24.5 mpg on my regular city commute. I consider it impressive for a utility wagon. see full Scion xB review
2010 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 Averaging 30+ within the first week. see full Scion xB review
2009 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 I get 28.5 MPG average driving 50mi every day in traffic. see full Scion xB review
2008 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 I got 28MPG in town, and only filled up every two to three weeks, 11.4 gallons. see full Scion xB review
2008 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 I am getting about 27mpg combined. That is great in my opinion, for the size. see full Scion xB review
2008 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 I average 25 mpg, about 10 mpg better than my previous car. see full Scion xB review
2008 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 way better than what i had! 31 mpg commuting 60 miles a day. see full Scion xB review
2008 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 The fact that my car gets about 24 mph around town and 29 -30 on the freeway. see full Scion xB review
2008 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 the xB is rated higher then most similar sized vehicles. 22/28 mpg. my real world mpg is pretty close to 30 see full Scion xB review
2007 4dr Hatch 103-horsepower 1.5L I4
5-speed manual FWD		 anything 30+ is amazing see full Scion xB review
Scion xB Real Gas Mileage: Cons
YearBody/PowertrainComment
2015 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 worst thing about this car - a smaller car but average is about 22-24 average. Plus with tank range of 250 miles, you will be filling up often see full Scion xB review
2011 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 For a 4 cylinder vehicle, the mpg could be better. (How about a 6th gear Scion!?). I average between 24-28, have gotten over 30 at times. Gas mileage is alright if you stay under 70mph on the interstate/highways. I actually get the best mileage in town see full Scion xB review
2010 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 2-3 pg less than the cube. see full Scion xB review
2010 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 I expect better than 30mpg for a small car like this. Needs a taller 5th gear, or a 6th gear. see full Scion xB review
2009 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 Best that can be said is that fuel economy is average for car of its weight and engine displacement. Automatic transmission only available in 4sp w/OD. A 5 or 6 speed tranny would be better. see full Scion xB review
2008 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 could be better. I avg between 25-30mpg per tank...depending on how much city driving I do. see full Scion xB review
2008 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD		 Could have been better. see full Scion xB review
2008 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD		 Not the best but not too bad. see full Scion xB review