* 2.0L I4 (Gasoline): This was the most common engine, producing 115 horsepower.
* 2.5L I5 (Gasoline): This engine offered a bit more power at 170 horsepower.
* 2.0L TDI (Diesel): This engine was the most fuel-efficient option, producing 140 horsepower.
* 1.8T (Gasoline): This turbocharged engine offered the most power, producing 170 horsepower.
To know exactly which engine is in your specific 2013 Jetta, you'll need to check the vehicle's documentation or the VIN (Vehicle Identification Number).