Gasoline Engines:
* 2.0L Turbocharged 4-cylinder: This was the base engine for most trims, producing 211 hp.
* 3.2L V6: This engine was available on the higher trim levels, producing 265 hp.
* Supercharged 3.0L V6 (S4): This engine was found in the performance-oriented S4 model, generating 333 hp.
Diesel Engines:
* 2.0L TDI: This diesel engine was offered in some markets and produced 170 hp.
It's important to note that the specific engine offered in a 2010 Audi A4 could vary depending on the market. It's best to check the car's specific documentation or VIN to determine the exact engine size.
