What is the best engine oil for my Ford Fiesta?

I recently bought a used Ford Fiesta and I'm not sure what type of engine oil to use. Can anyone recommend the best brand and type of oil for optimal performance and longevity?

I highly recommend using Pennzoil Platinum Full Synthetic Motor Oil. It provides excellent performance and protection for your Ford Fiesta's engine.

I've been using Castrol EDGE Full Synthetic Motor Oil in my Ford Fiesta for years and it's never let me down. Highly recommend.

Mobil 1 Synthetic Motor Oil is the way to go. It has excellent thermal and oxidation stability, keeping your engine running smoothly.