It's important to note that there were different engine options available for the 2009 Passat, including:
* 2.0L inline-four cylinder (gasoline): This was the base engine, producing 170 hp.
* 2.0T inline-four cylinder (turbocharged gasoline): This engine produced 200 hp.
* 3.6L VR6 (gasoline): This was the most powerful engine option, producing 280 hp.
To be sure of the specific engine in a 2009 Passat, you should check the vehicle's identification number (VIN) or consult the owner's manual.
