Toyota Sienna fuel consumption
Of all Toyota Sienna modifications produced from 1997 to 2017 real fuel consumption according to user ratings is similar compared to advertised consumption.
Year-to-year deviations of actual owner-reported average fuel consumption from advertised values
| Year |
|---|
See below for the actual consumption of generations and versions of Toyota Sienna.
2010 - 2017
Toyota Sienna 2010 fuel economy
| Average advertised fuel consumption for petrol engines | 19.4 MPG 12.2 l/100km |
| Average real-world fuel consumption for petrol engines | 20.5 MPG 11.5 l/100km |
| Average real gasoline consumption difference * | insignificant |
The table below shows the real and claimed fuel consumption and the differences for specific versions.
| Modification | Claimed consumption | Real consumption |
|---|---|---|
| 2.7 liter petrol engine | ||
| Toyota Sienna 2010 2.7i 187 HP automatic | 21.0 MPG 11.2 l/100km |
|
| 3.5 liter petrol engine | ||
| Toyota Sienna 2010 3.5i V6 266 HP automatic | 18.0 MPG 13.1 l/100km |
18.5 MPG 12.7 l/100km-3% |
* - Difference between advertised and user reported fuel economy has been calculated taking into account only those car versions for which information is available both on the fuel consumption specified by the manufacturer and reported by users.
User-reported fuel consumption may not accurately represent all users' experiences due to variables such as driving conditions, driving style, technical condition of the vehicle, and other circumstances. Thus, it should not be relied upon as a representative indicator.