* 1.5L 4-cylinder: This was the standard engine and produced 106 horsepower and 103 lb-ft of torque.
* 1.5L 4-cylinder (with CVT): This engine was available in the Yaris Sedan and offered 109 horsepower and 104 lb-ft of torque.
It's important to note that the engine size might vary slightly depending on the trim level and whether you're looking at the Yaris Hatchback or Sedan. If you're looking for the engine size of a specific 2009 Yaris, you can use the VIN (Vehicle Identification Number) to find more detailed information.
