Forza Horizon 6 tools

Free, fast tools to help you pick and build the right car. More are on the way as the game and its data settle.

Car comparison

Put up to three cars side by side and compare class, PI, power and drivetrain.

Every Performance Index class, its PI range, and what PI actually measures.

Spring, damper, anti-roll bar and alignment starting points from your car's weight.

Choose upgrades part by part, see what each one changes in FH6, and copy a build sheet.