What kind of fuel should I use for my Ford Transit Custom?

I just purchased a Ford Transit Custom and I'm not sure what type of fuel is best to use. Can I use regular gasoline or is there a specific type of fuel recommended by Ford for optimal performance?

As a Ford technician, I highly recommend using diesel fuel for your Ford Transit Custom. It is specifically designed for diesel engines and will provide the best performance and efficiency.

You can use regular gasoline for your Ford Transit Custom, but you may experience decreased performance and efficiency. It is recommended to use premium gasoline for better results.

I've been using regular gasoline for my Ford Transit Custom without any issues. However, if you want the best performance and efficiency, diesel or premium gasoline would be the way to go.