As a family vehicle, the Toyota Sienna is a popular choice for those who need a spacious and reliable minivan. However, one question that many potential buyers ask is, “What is the gas mileage on a Toyota Sienna?” In this article, we will explore the gas mileage ratings of the Toyota Sienna, factors that affect gas mileage, tips to improve gas mileage, and more.

Gas mileage is one of the most critical factors to consider when purchasing a vehicle. The gas mileage of a car determines how far it can travel on a single gallon of fuel. The higher the gas mileage, the less fuel the car consumes, which results in lower fuel costs and reduced environmental impact. In this article, we will focus on the gas mileage of the Toyota Sienna and what factors can affect it.
Toyota Sienna Overview

The Toyota Sienna is a popular minivan that has been on the market since 1997. It is currently in its third generation, which was introduced in 2010. The Sienna is known for its spacious interior, comfortable ride, and excellent safety ratings. It is available in both front-wheel drive and all-wheel drive configurations and comes with a V6 engine that produces 296 horsepower.
Some of the key features of the Toyota Sienna include:
- Spacious interior with seating for up to eight passengers
- Available all-wheel drive for improved traction and handling
- Standard Toyota Safety Sense, which includes advanced safety features such as automatic emergency braking and adaptive cruise control
- Available rear-seat entertainment system with a Blu-ray player and 16.4-inch display
The Toyota Sienna is a versatile and reliable minivan that has been a popular choice for families for over two decades. Now, let’s delve into the factors that can affect the gas mileage of the Toyota Sienna.
Factors that Affect Gas Mileage
Several factors can affect the gas mileage of the Toyota Sienna, including driving habits, vehicle condition, and terrain and weather conditions.
Driving Habits
The way you drive can have a significant impact on your vehicle’s gas mileage. Aggressive driving, such as rapid acceleration and hard braking, can decrease gas mileage by up to 33% on the highway and 5% in the city. Additionally, driving at high speeds can decrease gas mileage, as wind resistance increases the faster you go.
Vehicle Condition
The condition of your vehicle can also affect gas mileage. Regular maintenance, such as oil changes and air filter replacements, can help keep your vehicle running efficiently and improve gas mileage. Additionally, properly inflated tires can improve gas mileage by up to 3%.
Terrain and Weather Conditions
The terrain and weather conditions can also affect gas mileage. Driving on hilly terrain or in heavy traffic can decrease gas mileage, as can driving in extreme temperatures, such as very hot or very cold weather.
Gas Mileage Ratings for Toyota Sienna
The Environmental Protection Agency (EPA) provides gas mileage ratings for all vehicles sold in the United States. The EPA rates the Toyota Sienna at 19 miles per gallon (mpg) in the city and 26 mpg on the highway for the front-wheel-drive model. The all-wheel-drive model is rated at 18 mpg in the city and 24 mpg on the highway.
Real-world gas mileage for the Toyota Sienna can vary depending on driving conditions, driving habits, and vehicle condition. According to FuelEconomy.gov, the real-world average gas mileage for the Toyota Sienna is 19.5 mpg in the city and 26.4 mpg on the highway.
Compared to other minivans on the market, the Toyota Sienna’s gas mileage is competitive. The Honda Odyssey, for example, is rated at 19 mpg in the city and 28 mpg on the highway, while the Chrysler Pacifica is rated at 19 mpg in the city and 28 mpg on the highway. However, factors such as driving habits and vehicle condition can impact real-world gas mileage, so it is essential to keep these factors in mind when comparing vehicles.
Tips to Improve Gas Mileage
While the Toyota Sienna’s gas mileage is already quite impressive for a vehicle of its size, there are several ways to improve it even further. Here are some tips to help you get the most out of each gallon of fuel:
Regular Maintenance
Regular maintenance is essential for any vehicle, but it is particularly important for those with high mileage. A well-maintained Toyota Sienna will run more efficiently and consume less fuel. Make sure to follow the manufacturer’s recommended maintenance schedule, including regular oil changes, air filter replacements, and tune-ups.
Efficient Driving Techniques
The way you drive your Toyota Sienna can also have a significant impact on its gas mileage. Here are some efficient driving techniques to help you save fuel:
- Avoid aggressive driving, such as rapid acceleration and hard braking.
- Maintain a steady speed and avoid unnecessary idling.
- Use cruise control on the highway to maintain a consistent speed.
- Avoid carrying unnecessary weight or cargo, as this can increase fuel consumption.
Proper Tire Inflation
Proper tire inflation is an often-overlooked factor that can affect gas mileage. Underinflated tires create more rolling resistance, which requires the engine to work harder and consume more fuel. Make sure to check your Toyota Sienna’s tire pressure regularly and keep them inflated to the manufacturer’s recommended levels.
By following these simple tips, you can improve the gas mileage of your Toyota Sienna and reduce your fuel costs.
Final Thoughts
In conclusion, the gas mileage of the Toyota Sienna is quite impressive for a vehicle of its size. The EPA rates the Sienna at 19 mpg in the city and 26 mpg on the highway, which is higher than many other minivans on the market. However, there are several factors that can affect gas mileage, including driving habits, vehicle condition, and weather conditions.
To get the most out of your Toyota Sienna’s gas mileage, make sure to follow the tips outlined above, such as practicing efficient driving techniques and maintaining your vehicle regularly. Additionally, when considering purchasing a vehicle, it is essential to factor in gas mileage, as it can have a significant impact on your overall ownership costs.
At JDS Cycle, we believe that understanding the gas mileage of a vehicle is crucial for making informed purchasing decisions. We hope this article has provided you with valuable insights into the gas mileage of the Toyota Sienna and how to improve it.