User blog comment:Guillejarque/Le Mans-Pursuit of Victory-How to manage with Porsche/@comment-26098740-20151028161434

It's definately worth noting that you need to cloudsave prior to starting this event. If you get the exceptionally rubbish R$250K pop up as the reward at the initial splashscreen as opposed to the 919 then restore and try again until you get it. I was lucky and had the 919 off the bat however, others have said this little nugget works...