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How many liters is a Toyota Avalon?

In most Avalons, engine displacement is 3.5 liters for non-hybrids and 2.5 liters for hybrids; the fuel tank holds about 70 liters.


To put that into context, many readers want to know whether the question refers to the engine size or the fuel capacity. Both figures vary by generation and trim, so this article covers the common configurations and the typical tank size for recent models.


Engine displacement (liters)


Engine displacement, the total volume displaced by the engine's cylinders, varies with drivetrain. In the Avalon lineup, that's tied to whether the car is powered by a conventional gasoline engine or a hybrid system.



  • Non-hybrid Avalon: 3.5-liter V6 engine (2GR-FKS in recent generations).

  • Avalon Hybrid: 2.5-liter inline-four engine (Atkinson-cycle) paired with electric motors.


Bottom line: engine size depends on model year and drivetrain; check your exact vehicle’s specifications to confirm the displacement.


Fuel tank capacity (liters)


Fuel capacity tells you how much gasoline the tank can hold. For latest Avalons, the tank is sized to balance driving range with trunk space, and it is usually given in liters and gallons in official specs.



  • Most recent Avalon models (gasoline and hybrid) have a fuel tank around 70 liters (about 18.5 gallons).


In practice, plan for about 70 liters of tank capacity when calculating range for a typical Avalon ride.


Summary


The Toyota Avalon’s engine displacement varies by configuration: about 3.5 liters for non-hybrid models and about 2.5 liters for hybrids. The fuel tank capacity is typically around 70 liters across recent models. Always verify the exact numbers for your specific year and trim using the vehicle’s VIN or official spec sheet.

How many litres is a Toyota Avalon?


Engine, Transmission, and Performance
A 3.5-liter V-6 that delivers 301 horsepower and 267 lb-ft of torque is standard. An eight-speed automatic transmission sends power to the front wheels. The V-6 hustles the Avalon from to 60 mph in 6.0 seconds, according to our testing.



How many litres is Avalon 2013?


The Avalon has a 268-horsepower, 3.5-liter V-6 engine with a six-speed automatic transmission.



Is the Toyota Avalon 4 or 6 cylinder?


Toyota Avalon: Engine
The Avalon comes standard with a 3.5L V6 Dynamic Force 4-cylinder with VVT-iW and VVT-I engine.



Is a used 2006 Avalon worth buying?


Among the 664 owners who provided feedback on the 2006 Toyota Avalon for Kelley Blue Book, consumer sentiment is overwhelmingly positive, with 95% recommending the vehicle. As a whole, consumers found the vehicle's comfort and performance to be its strongest features and styling to be its weakest.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.