* 2.0L 4-cylinder: This engine was offered in the SE and SEL trims. It produced 170 horsepower and 199 lb-ft of torque.
* 2.0L TSI 4-cylinder: This turbocharged engine was offered in the VR6 and R-Line trims. It produced 200 horsepower and 207 lb-ft of torque.
* 3.6L VR6: This engine was offered in the VR6 trim. It produced 280 horsepower and 258 lb-ft of torque.
To determine the exact engine size for a specific 2010 Passat, you'll need to know the trim level or check the vehicle's identification number (VIN).