in other words, you mean it's random?Depends on the team. With McLaren I got it twice (overachieving regulary) with Mercedes not one (did win both championships). I guess that's expected and there's no bonus for this.
I'm in renaultI mean it's more likely when not in a top 3 team (Merc, Ferrari, Red Bull).
Other example: In my season with McLaren (no Grand Prix victory, sometimes Top 10 finishes) I got approx. 3.2k RP at the end of the season as bonus. With winning both championships with Merc I only got 2,4k bonus. I think it's for balancing reasons. Which team are you in?
got it when i was leading the wdc for half the season in renualt, won the wdc, came 3rd in the wcc, got 2k bonus at the end of the seasonI'm in renault