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Toyota Sienna Fuel Economy (L/100km)

L/100km Number of Vehicles
10 liters per 100 kilometers 1 vehicles
11 liters per 100 kilometers 5 vehicles
12 liters per 100 kilometers 2 vehicles
13 liters per 100 kilometers 2 vehicles
14 liters per 100 kilometers 1 vehicles
Model Year Body/Powertrain L/100km  
2011 2011 4dr Minivan, ext. 266-hp 3.5L V6 6-sp shiftable automatic AWD 12.45
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With the 221 kilowatts 3.5L V6 engine, 8-speed shiftable automatic transmission, and all-wheel drive, the 2011 Toyota Sienna has been averaging 12.45 L/100km (liters per 100 kilometers).

The 2011 Toyota Siennas in this analysis were driven mostly on the highway at an average speed of 70 kilometers per hour (about 48 percent of the kilometers driven). The rest of the kilometers were in the city (14.3 percent), in heavy traffic (3.8 percent), and in the suburbs (0 percent).

In addition, the average 2011 Toyota Sienna in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2011 2011 4dr Minivan, ext. 266-hp 3.5L V6 6-sp shiftable automatic FWD 11.35
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2011 2011 4dr Minivan, ext. 187-hp 2.7L I4 6-sp shiftable automatic FWD 10.55
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What Our Members Are Saying about the Real Gas Mileage of the 2011 Toyota Sienna

2011 Toyota Sienna Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 This 2010 Sieanna consumes roughly 10-20% less gas than the 2007 Odyssey I used to own. see full Toyota Sienna review
 

2011 Toyota Sienna Gas Mileage (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 Toyota Sienna's real-world L/100km based on how and where you drive a car.