Help Center

Getting started

• Pick a car — choose your vehicle from the picker to load it in 3D.
• Configure it — open the parts menu, browse slots (wheels, exhaust, aero, brakes…), and click a part to preview it on the car.
• See the impact — the right panel updates estimated performance, fitment, and price as you build.

Buying parts

Each part card has a "Buy" button that takes you to the retailer to complete your purchase. ModVision may earn an affiliate commission at no extra cost to you. We don't sell parts directly — payment, shipping, returns, and warranty are handled by the retailer.

Saving & sharing builds

• Save a build to keep it in your garage (stored in your browser).
• Share generates a link to your configuration.
• Screenshot captures the current view as an image.

Accounts & community

You can use ModVision as a guest, or create an account to keep your identity in the community area. The community tab lets you share builds and discuss mods.

AI suggestions (optional)

AI features use your own API key, which stays in your browser and is never sent to us. Add it when prompted to enable AI build advice and summaries. Leaving it blank simply hides those features.

Privacy & your data

Your builds and settings live in your browser. To wipe them, use Settings → Clear saved builds. See our Privacy Policy for details.

Still need help?

Email us at contact@modvision.app and we'll get back to you.