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Toyota Sienna MPG

MPG Number of Vehicles
10 miles per gallon 1 vehicles
11 miles per gallon 1 vehicles
12 miles per gallon 0 vehicles
13 miles per gallon 0 vehicles
14 miles per gallon 2 vehicles
15 miles per gallon 0 vehicles
16 miles per gallon 1 vehicles
17 miles per gallon 7 vehicles
18 miles per gallon 9 vehicles
19 miles per gallon 4 vehicles
20 miles per gallon 3 vehicles
21 miles per gallon 10 vehicles
22 miles per gallon 2 vehicles
23 miles per gallon 9 vehicles
24 miles per gallon 7 vehicles
25 miles per gallon 5 vehicles
26 miles per gallon 2 vehicles
Model Year Body/Powertrain MPG  
2004 2004 4dr Minivan, ext. 266-hp 3.5L V6 6-sp shiftable automatic AWD 21.12
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With the 296-horsepower 3.5L V6 engine, 8-speed shiftable automatic transmission, and all-wheel drive, the 2004 Toyota Sienna has been averaging 21.12 MPG (miles per gallon).

The 2004 Toyota Siennas in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 53.5 percent of the miles driven). The rest of the miles were in the city (28 percent), in heavy traffic (12.4 percent), and in the suburbs (0 percent).

In addition, the average 2004 Toyota Sienna in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
2004 2004 4dr Minivan, ext. 266-hp 3.5L V6 6-sp shiftable automatic FWD 20.28
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What Our Members Are Saying about the Real Gas Mileage of the 2004 Toyota Sienna

2004 Toyota Sienna Real Gas Mileage: Pros
YearBody/PowertrainComment
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD		 Typical unimpressive gasoline van: 21-2 mpg see full Toyota Sienna review
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD		 Not spetacular, but really decent see full Toyota Sienna review
2004 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD		 excellent highway mileage see full Toyota Sienna review
2004 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD		 Better than my 2008 RAV4 V6. see full Toyota Sienna review
2004 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD		 Best by a small margin than any other manufacture see full Toyota Sienna review
 

2004 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.