Board Thread:Game Discussion/@comment-26829978-20190531104309/@comment-26388545-20190531154516

The best is also the hardest, MP4-X at Le Mans. It pays the best by far. It is also very VERY hard to keep it going. You need the skills of at least a group B WTTT driver to do it (upper half of B at that). So about 0.5% of drivers can do it.

Next would be the FXX K at Porsche short track. I'd say this is THE best as it is easy and it pays the best out of all Porsche Short versions. It's tricky at first until you learn the track, where the bots will be, etc. Easy once you get the hang of it. You can totally ruin the car in the race and still keep the clock full. Also at that track and in ES, Porsche 918 RSR Concept & Audi R8 LMS Ultra. They pay a bit less but are a LOT less to fully upgrade.

Autodromo Monza Road coarse is doable in several cars. Not as easy as Porsche Short but certainly not as hard as Le Mans! A fun race with all the speed involved.

Here are some tutorials if you're interested.