2011 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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Toyota Sienna
Toyota Sienna Gas Mileage
| 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 | MPG |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
flat | light | none | 10 | 30 | 20 | 40 | 74 | 21.4 |
| flat | med | hvy | 0 | 10 | 0 | 90 | 75 | 23.0 | ||
| flat | lead | none | 5 | 5 | 60 | 30 | 70 | 20.0 | ||
| flat | light | light | 5 | 10 | 40 | 45 | 65 | 18.0 | ||
| hills | lead | none | 0 | 5 | 70 | 25 | 75 | 20.9 | ||
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
flat | med | light | 4 | 12 | 38 | 46 | 72 | 20.7 |
| Averages | flat | med | light | 4 | 12 | 38 | 46 | 72 | 20.7 | |
| With the 266-horsepower 3.5L V6 engine, 6-speed shiftable automatic transmission, and front-wheel drive, 2011 Toyota Sienna fuel economy has been averaging
20.7 MPG (miles per gallon). The 2011 Toyota Siennas in this analysis were driven mostly on the highway at an average speed of 72 miles per hour (about 46 percent of the miles driven). The rest of the miles were in the suburbs (38 percent), in the city (12 percent), and in heavy traffic (4 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. |
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| 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 | MPG |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic AWD |
flat | med | light | 0 | 37 | 26 | 37 | 70 | 17.8 |
| hills | lead | light | 5 | 5 | 60 | 30 | 75 | 20.2 | ||
| flat | med | hvy | 5 | 5 | 30 | 60 | 60 | 21.0 | ||
| flat | med | light | 5 | 10 | 20 | 65 | 75 | 17.0 | ||
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic AWD |
flat | med | light | 4 | 14 | 34 | 48 | 70 | 19.0 |
| Averages | flat | med | light | 4 | 14 | 34 | 48 | 70 | 19.0 | |
| With the 266-horsepower 3.5L V6 engine, 6-speed shiftable automatic transmission, and all-wheel drive, the 2011 Toyota Sienna has been averaging
19.0 MPG (miles per gallon). The 2011 Toyota Siennas in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 48 percent of the miles driven). The rest of the miles were in the suburbs (34 percent), in the city (14 percent), and in heavy traffic (4 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. |
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| 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 | MPG |
| 2011 | 4dr Minivan, ext. 187-horsepower 2.7L I4 6-speed shiftable automatic FWD |
flat | light | hvy | 0 | 40 | 40 | 20 | 62 | 22.3 |
| 2011 | 4dr Minivan, ext. 187-horsepower 2.7L I4 6-speed shiftable automatic FWD |
flat | light | hvy | 0 | 40 | 40 | 20 | 62 | 22.3 |
| Averages | flat | light | hvy | 0 | 40 | 40 | 20 | 62 | 22.3 | |
| With the 187-horsepower 2.7L I4 engine, 6-speed shiftable automatic transmission, and front-wheel drive, 2011 Toyota Sienna gas mileage has been averaging
22.3 MPG (miles per gallon). The 2011 Toyota Siennas in this analysis were driven mostly in the city (about 40 percent of the miles driven). The rest of the miles were in the suburbs (40 percent), on the highway at an average speed of 62 miles per hour (20 percent), and in heavy traffic (0 percent). In addition the average 2011 Toyota Sienna in this analysis was driven on flat terrain with a light foot and the AC on most or all of the time. |
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