What is the best oil for the Ford Fiesta ST?

I recently purchased a Ford Fiesta ST and was wondering what type of oil would be best for optimal performance and longevity?

Based on my own experience with the Ford Fiesta ST, I highly recommend using synthetic motor oil with a viscosity grade of 5W-30. This will provide excellent protection and performance for your engine.

I've been using conventional motor oil in my Ford Fiesta ST for years and have had no issues with performance or engine wear. Just make sure to follow the recommended oil change intervals in your owner's manual.