Yep, use any oil you want, but for direct injection you need SN PLUS. Check the api label.FWIW Motul, Redline, Liquid Moly, for sure have compatibility searches for your car on their websites. I believe Mobil would be smart to have one too.
As I prefer Motul over the latter like the OP, I have searched on their site and there is NO compatible engine oil according to Motul. But you will be happy to know that the trans, PTU and RDU oil is on their list and I will be switching to them in the spring.
But that's my preference as is anyone elses to put unapproved oil in their cars if they prefer. ?
As a side note, the API SN category is higher than the API SM category and API SM is NOT compatible, according to Ford.
In the end, use what you want, it's your car.