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Scion xB vs. Buick Rainier Fuel Economy (L/100km)

Chart is based on 283 fuel economy reports for the Scion xB and 12 fuel economy reports for the Buick Rainier.

Scion xB L/100km

Scion xB Scion xB 2012 8.6 MPG Highway Percentage 70 percent Scion xB Scion xB 2011 8.0 MPG Highway Percentage 65 percent Scion xB Scion xB 2011 9.0 MPG Highway Percentage 30 percent Scion xB Scion xB 2010 8.0 MPG Highway Percentage 69 percent Scion xB Scion xB 2010 10.9 MPG Highway Percentage 29 percent Scion xB Scion xB 2009 8.4 MPG Highway Percentage 36 percent Scion xB Scion xB 2009 9.4 MPG Highway Percentage 34 percent Scion xB Scion xB 2008 8.6 MPG Highway Percentage 43 percent Scion xB Scion xB 2008 8.6 MPG Highway Percentage 51 percent Scion xB Scion xB 2006.5 6.8 MPG Highway Percentage 65 percent Scion xB Scion xB 2006.5 7.6 MPG Highway Percentage 25 percent Scion xB Scion xB 2006 7.1 MPG Highway Percentage 56 percent Scion xB Scion xB 2006 7.6 MPG Highway Percentage 51 percent Scion xB Scion xB 2005 7.5 MPG Highway Percentage 54 percent Scion xB Scion xB 2005 7.8 MPG Highway Percentage 59 percent Scion xB Scion xB 2004 8.1 MPG Highway Percentage 59 percent Scion xB Scion xB 2004 6.6 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 L/100km
2012 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD
flat med hvy 0 5 25 70 75 8.6  
2011 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD
flat med none 7 22 7 65 70 8.0  
2011 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat light light 2 66 2 30 63 9.0  
2010 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD
flat light light 1 4 26 69 69 8.0  
2010 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat light hvy 21 25 26 29 65 10.9  
2009 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD
flat light light 2 33 28 36 63 8.4  
2009 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat med light 5 20 41 34 71 9.4  
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2008 4dr Hatch 158-horsepower 2.4L I4
5-speed manual FWD
hills med light 21 13 23 43 65 8.6  
2008 4dr Hatch 158-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat light light 9 19 21 51 64 8.6  
2006.5 4dr Hatch 103-horsepower 1.5L I4
5-speed manual FWD
mtns light none 2 17 16 65 61 6.8  
2006.5 4dr Hatch 103-horsepower 1.5L I4
4-speed automatic FWD
hills med light 5 40 30 25 60 7.6  
2006 4dr Hatch 103-horsepower 1.5L I4
5-speed manual FWD
flat med light 4 9 31 56 67 7.1  
2006 4dr Hatch 103-horsepower 1.5L I4
4-speed automatic FWD
flat light none 14 24 10 51 65 7.6  
2005 4dr Hatch 108-horsepower 1.5L I4
5-speed manual FWD
flat light light 9 18 20 54 67 7.5  
2005 4dr Hatch 108-horsepower 1.5L I4
4-speed automatic FWD
flat med light 6 14 21 59 69 7.8  
2004 4dr Hatch 108-horsepower 1.5L I4
5-speed manual FWD
flat light none 12 10 19 59 70 8.1  
2004 4dr Hatch 108-horsepower 1.5L I4
4-speed automatic FWD
mtns v.lt light 1 14 21 65 62 6.6  

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

Buick Rainier L/100km

Buick Rainier Buick Rainier 2006 10.9 MPG Highway Percentage 100 percent Buick Rainier Buick Rainier 2005 10.7 MPG Highway Percentage 100 percent Buick Rainier Buick Rainier 2005 14.2 MPG Highway Percentage 10 percent Buick Rainier Buick Rainier 2004 14.2 MPG Highway Percentage 31 percent Buick Rainier Buick Rainier 2004 14.7 MPG Highway Percentage 43 percent Buick Rainier Buick Rainier 2004 13.0 MPG Highway Percentage 50 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 L/100km
2006 4dr SUV 291-horsepower 4.2L I6
4-speed automatic RWD
flat med hvy 0 0 0 100 80 10.9  
2005 4dr SUV 300-horsepower 5.3L V8
4-speed automatic AWD
flat light light 0 0 0 100 60 10.7  
2005 4dr SUV 275-horsepower 4.2L I6
4-speed automatic RWD
hills v.lt hvy 2 73 15 10 75 14.2  
2004 4dr SUV 290-horsepower 5.3L V8
4-speed automatic AWD
flat med none 13 23 33 31 63 14.2  
2004 4dr SUV 275-horsepower 4.2L I6
4-speed automatic RWD
flat light light 11 3 43 43 63 14.7  
2004 4dr SUV 275-horsepower 4.2L I6
4-speed automatic AWD
flat light none 1 10 39 50 60 13.0  

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This page shows only averages. See all the Buick Rainier fuel economy data.

Scion xB vs. Buick Rainier Fuel Economy (L/100km)

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 xB and Buick Rainier's where a car was driven. So you can get an idea of their real-world L/100km based on how and where you drive a car.

See TrueDelta's information for all Hatchbacks
See TrueDelta's information for all Scion models and Buick models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the Buick Rainier

Buick Rainier Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 4dr SUV 300-horsepower 5.3L V8
4-speed automatic AWD
12 mpg see full Buick Rainier review
2004 4dr SUV 290-horsepower 5.3L V8
4-speed automatic AWD
An AWD V8 body on frame SUV/truck like the Rainier will be a gas pig. Mid to high teens are all you should expect. The benefit of poor gas mileage is strong towing performance. see full Buick Rainier review