Talk:McLAREN 720S COUPE/@comment-39.50.82.211-20170909085207/@comment-26829117-20170911195820

It's ok, we all make mistakes (turns out 800 wasn't the cheapest either as someone else found a cheaper path) but everything I post is checked in game so that's why the PR values on here are usually correct.

PR values for a set of upgrades do not change, they are immutable (e.g. 5443333 will always be PR 74.9). However, the delta PR values for a single upgrade can change depending on what other upgrades are applied (e.g. The 6th Engine upgrade could be 0.5 or 0.6 depending what other upgrades have been applied).

I started a competition thread offering a prize for anyone who could post in game proof of a vehicle with the same upgrades giving different PR's. So far, it's not been claimed. You are more than welcome to try all the combinations of upgrades for this vehicle and if you manage to get 5443333 to PR 75 and post proof then the prize is yours.