Sometimes the trophies in TSW PS4 appear the next time you load game up, sometimes a day late in my case. Others have cured this by creating a new profile. Have you tried turning PS4 off and on?
Have a look here. Is there something I do wrong? I noticed I don’t reach 40mph but it passes the objective (the throttle only goes to 42%)
Thanks for this. Created a new test profile, ran the tutorial exactly the same as in my video and the trophy popped. Very strange!