Talk:Zenvo TS1 GT 10th Anniversary Edition (Research & Development)/@comment-33956852-20180802124647/@comment-35292802-20180802203758

I recommend doing it the way Bariabdul suggests.

You never have much choice with the first upgrade. When you do get it, nitro 2 is the most expensive thing you can get.

By the time you get the second upgrade you could (probably) set your tune to x3x4. Out of all upgrades, top speed 4 & 5 and nitro 5 are the three most expensive. If you plan to win this car now, this will cost you the least possible amount of credits.