* 1.5L 4-cylinder engine: This was the standard engine, producing 106 horsepower and 103 lb-ft of torque.
* 1.5L 4-cylinder engine with VVTi: This engine featured Variable Valve Timing with intelligence (VVTi) and produced 109 horsepower and 107 lb-ft of torque.
It's important to note that the specific engine in your 2008 Yaris will depend on the trim level and the market it was sold in. To be sure, you can check the vehicle's identification number (VIN) or consult your owner's manual.