1. Treasure Cars & Barn Finds

Forza Horizon 6 keeps the classic Barn Finds system but adds Treasure Cars for extra challenge.

Treasure Cars:

• A new mechanic tied to your campaign progression.
• Mei, a Japanese car builder, provides photograph clues of abandoned vehicles.
• You must match the photo with the in-game environment to locate the car.

Confirmed Treasure Cars:

• 1991 Nissan Figaro
• 1985 Nissan Safari Turbo
• 1969 Dodge Charger R/T

Barn Finds:

• Classic barns still exist, appearing as purple rumor circles on your map.
• These require you to drive near the location to trigger the garage reveal.

Pro Tip: Activate Drone Mode to fly over the rumor circle and find the garage faster.

2. Rare Aftermarket Builds

Rare Aftermarket Cars are a new addition in FH6.

• These are pre-upgraded, customized cars found at fixed locations around Japan.
• Look in industrial warehouses, alleyways, or open streets—not just barns.
• You can buy them on the spot without accessing menus or the Auction House.
• Each car has unique body kits and tuning options, making them fun to test-drive immediately.

3. Promotional & Exclusive Rewards

Some secret cars come from special promotions or timed in-game events:

External Promo Cars:

• Fanta Toyota Sports 800 – Complete the Fanta mini-game.
• Trolli Peel P50 – Upload a Trolli candy receipt for a redemption code.

Forza Editions:

• Ultra-rare versions of cars with level-specific drops or Aftermarket spawns.
• They are often unique to your progression and cannot be purchased at standard times.

Festival Playlist Cars:

• Past seasonal cars are sometimes recycled into the Aftermarket system or the Auction House.
• Keep checking regularly, as these rotate in and out.

4. Tracking Your Collection

To avoid missing any secret rides:

• Use the Horizon Promo screen to sort by “Not Owned” for a visual checklist.
• Check the Car Collection tab in the main menu. This lists all obtainable vehicles, including ones that don’t appear in the Autoshow.
• Keep a mental note of which Treasure Cars, Barn Finds, and Aftermarket vehicles you’ve already collected.

Final Tip: Patience and exploration are key. Fly drones over rumors, cruise city alleyways, and check seasonal updates. With this approach, you can complete your secret car collection and enjoy all the hidden gems Forza Horizon 6 has to offer.