How much oil does a 2007 Cadillac cts take?

A 2007 Cadillac CTS typically requires about 6 quarts of oil when equipped with a 3.6L V6 engine. If you have the 2.8L V6 engine, it generally takes around 5.5 quarts. It's important to use the recommended oil type, which is usually synthetic oil for optimal performance. Always check the owner's manual for specific guidelines.