Talk:Ferrari LaFerrari Championship/@comment-29091944-20161127134744/@comment-25956839-20161127182718

You can calculate your upgrade time using Fame Chart and Strategy.

At level 133, you need ~160,000 fame points per level up, the 10 lapper pays 56,800 fame, with the fame agent. This equates to ~3 x 10 lapper, with the fame agent or ~5 x 4 lapper. There are allot of very expensive cars in Legend, farm the 4 lapper, and try to get to the 10 lapper. At level 133 you get 28 per level up, it increases to 30  at level 150.

Rough figures to farm 500 / (28  - 3 fame agent) per level up = 20 level ups @ ~3 10 lapper/level up = ~60 10 lappers @ 30 min / 10 lapper = ~30 hours of farming.