Finally I've tried Mission Challenge 6-8 with the endurance race at Lago Maggiore, 30 laps with the Porsche 911 RSR 2017.
Started with RH because I didn't know it was possible to choose something before the start 😅 more than 40s behind the leader and the time was not decreasing a lot, I've spent my first laps rehearsing the track and checking or adjusting my breaking points.
As the tyre wear was slow, I've pushed to 10 laps instead of 6 as I was intending to do (after reading some posts here), my times were not too far from 2'03 and I was making my way through the pack.
Changed to RM and took a full tank. With mediums my lap times got better and the gap with n°1 decreased in a way that I was hoping for the podium.
Did 10 laps with the RM too, and pitted with 9s ahead of 2nd, changed again for RM, and enough fuel to not worry about it.
Changed my fuel consumption to 4 or 3 for a few laps, coasted a bit, to be sure to have enough to finish. And then the second which was at least 10s behind, pitted again, ok, nice ! I've went up to 21s ahead, but I've made a gigantic bottle in some corner, at lap 28, after letting my mind wander a bit too much, ended fully stopped and in the wrong way... the gap felt to 6s ! No more errors allowed !
As I've had at least 1 lap of fuel more than needed, I've set FC to 1 again and finished the race full speed.
In the end I've finished with 12s ahead of the 2nd, with a total race time of 1h02min, and again not possible to review all the lap times, I don't know if it is possible. I was laping consistently around 2'03, and I think my best lap was a 2'00. My average lap on the whole race is 2'05.
With that race, I've finished the Mission Challenge level 6 with silver (as I still have that damn rally in silver) and won that car :
Which is not a dupe
I have to gold that rally !