* 220 horsepower: This is the standard output for the 3.0L V6 engine in most markets.
* 200 horsepower: Some markets, like the US, received a detuned version of the 3.0L V6 with 200 horsepower.
To be sure of the exact horsepower for your specific 2005 Audi A4 3.0 V6, check the following:
* The vehicle's VIN: The Vehicle Identification Number (VIN) can be used to find the specific model and engine information.
* The vehicle's documentation: The owner's manual or service records will likely list the engine's horsepower.
* The vehicle's sticker: If you still have the original sticker, it will list the engine specifications.
Note: The horsepower figures are for the naturally aspirated 3.0L V6 engine. There was also a supercharged 3.0L V6 option in the 2005 Audi A4, which had significantly more horsepower (around 250-300, depending on trim level).
