Phase 1: Performance Upgrades

Before you worry about looks, you need to decide what your car is going to do.

1. Pick Your Build Goal

• Decide the Performance Index (PI) class for your car. For example:
  • A800 for street cruising
  • S1 900 for competitive racing
• This will guide which upgrades to prioritize.

2. Engine & Power

• Start with the basics: Intake, Exhaust, Camshaft.
• If you want insane top speed, add Turbo or Supercharger conversions.
• Drift builds benefit from torque-heavy setups rather than pure top-end power.

3. Platform & Handling

• Install Race Springs, Anti-roll Bars, and reduce weight.
• These changes make the car handle smoothly and respond better to tuning later.

4. Drivetrain

• Upgrade the Clutch and Transmission for faster shifts.
• Add a Race Differential to fine-tune how power is delivered to the wheels.

5. Tires & Rims

• Choose a stickier compound like Slick or Semi-Slick for better grip.
• Remember: higher grip can increase PI, so balance your class limits.

Phase 2: Visual Styling & Customization

Phase 2: Visual Styling & Customization：Now that your car performs well, it’s time to make it look incredible.

1. Body Kits & Aero

• Check out the Body Kits section for widebody options.
• For track-focused builds, use Forza Aero: front splitters and rear wings to tweak downforce.

2. Livery Editor

• Base Color: Pick Gloss, Matte, Semi-Gloss, or special textures like Carbon Fiber or Two-Tone Polished.
• Vinyls & Decals: Layer designs or import community stickers for a personal touch.
• Group Layers: Save your favorite patterns as “Vinyl Groups” to reuse on other cars.

3. Wheels & Stance

• Choose rims that fit your car’s style and era.
• Adjust Wheel Offset and Rim Size to fill out fenders, especially if you added a widebody kit.

Phase 3: Fine-Tuning

Upgrades unlock potential; tuning makes it work.

1. Gearing

• Adjust the final drive to balance acceleration and top speed for your chosen roads or tracks.

2. Alignment

• Apply negative camber (~-1.5° to -2.5°) to improve corner grip.

3. Brakes

• Bias slightly toward the front for stability.
• Bias to the rear if you want the car to rotate more easily into corners.

Pro Tip:

• Don’t want to start from scratch? Use the Find Tuning Setups or Find Liveries menus to download top builds from the community.

By following these steps, your car won’t just drive well—it’ll look amazing and perform exactly how you want. In Forza Horizon 6, your ride is your identity, so make it yours.