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Toyota Sienna MPG


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Model Year Body/Powertrain MPG  
2010 2010 4dr Minivan, ext. 266-hp 3.5L V6 6-sp shiftable automatic FWD 22.62
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With the 296-horsepower 3.5L V6 engine, 8-speed shiftable automatic transmission, and front-wheel drive, the 2010 Toyota Sienna has been averaging 22.62 MPG (miles per gallon).

The 2010 Toyota Siennas in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 55 percent of the miles driven). The rest of the miles were in heavy traffic (27 percent), in the city (9 percent), and in the suburbs (0 percent).

In addition, the average 2010 Toyota Sienna in this analysis was driven on flat terrain with a medium foot and the AC on most or all of the time.

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What Our Members Are Saying about the Real Gas Mileage of the 2010 Toyota Sienna

2010 Toyota Sienna Real Gas Mileage: Pros
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

2010 Toyota Sienna Gas Mileage (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 Sienna's real-world MPG based on how and where you drive a car.

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