Performance Tuning Utility
GTA 6 VEHICLE UPGRADE CALCULATOR
Pick your ride, tick off the mods, and instantly see the total build cost plus the estimated performance gain before you roll into the tuning shop.
Build Presets:
Build Configuration
Upgrades & Mods
Total Build Cost
$2,940,000
$2,850,000 base + $90,000 mods+12Estimated Perf. Pts
Estimated Performance Gain32% of max
$90,000Mods Cost
$7,500Cost / Perf Point
2/10Mods Selected
Selected Mods Breakdown
Turbo Tuning
Performance • Boost pressure upgrade
$50,000+8 perf
Race Brakes
Performance • Shorter stopping distance
$40,000+4 perf
How the Formula Works
Total build cost is Base Price + Sum of Mod Costs. Estimated performance gain is the sum of each mod's performance points. Cost per performance point equals Mods Cost / Total Perf Points — cosmetic mods (armor, chrome paint, neon) add cost but no speed.
Upgrade Calculator FAQ
Are these prices and performance gains final? All prices and performance values are estimates based on verified leak metadata and trailer analysis. Rockstar may rebalance the tuning economy before or after launch — treat these as planning figures.