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Toyota Sienna MPG


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Model Year Body/Powertrain MPG  
2012 2012 4dr Minivan, ext. 266-hp 3.5L V6 6-sp shiftable automatic AWD 21.75
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With the 296-horsepower 3.5L V6 engine, 8-speed shiftable automatic transmission, and all-wheel drive, the 2012 Toyota Sienna has been averaging 21.75 MPG (miles per gallon).

The 2012 Toyota Siennas in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 60 percent of the miles driven). The rest of the miles were in the city (5 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2012 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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2012 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.