In Forza Horizon 6, unlocking hidden cars often requires spending skill points in a car's Car Mastery tree. Each secret vehicle typically costs around 64 skill points to unlock. Whether you're chasing rare collector vehicles or maximizing your garage, knowing which donor cars to target and how to farm skill points efficiently is key.

Hidden Car Mastery Unlocks

Here's a list of the most notable hidden vehicles and their donor cars:

• 1967 Chevrolet Corvette Stingray 427 – Unlock via the 2020 Chevrolet Corvette Stingray Coupe's Car Mastery tree.
• 1996 Ferrari F50 GT – Unlock via the 1995 Ferrari F50's Car Mastery tree.
• 2022 Ford Supervan 4 – Unlock via the 1994 Ford Supervan 3's Car Mastery tree.
• 1974 Honda Civic RS – Unlock via the 2023 Honda Civic Type R's Car Mastery tree.
• 2003 Porsche Carrera GT – Unlock via the 2014 Porsche 918 Spyder's Car Mastery tree.

Focusing on these donor cars first allows you to access some of the rarest rides in the game quickly.

If you want to speed up unlocking all these hidden cars without spending endless hours grinding, many players turn to reliable marketplaces like SHANNENG, where you can securely and instantly buy FH6 skill points to boost your Car Mastery progress and start collecting the rarest vehicles faster.

Best Vehicles to Farm Skill Points

Skill points are the currency to unlock these hidden cars, so having high-multiplier vehicles is crucial. Community favorites include:

• 1998 Subaru Impreza 22B-STI Version – Costs 86,000 Credits, with strong early-game multiplier boosts.
• 2016 Formula Drift #530 HSV Maloo Gen-F – 150,000 Credits; excels at building drift multipliers fast.
• 2021 Mercedes-AMG ONE – Free loyalty reward for FH5 players, great for speed and clean driving points.
• Ford F-150 Raptor R – Available in the Welcome Pack; top-tier perk layout for smashing objects and open-world skill farming.

The Subaru 22B and F-150 Raptor R are especially popular for maxed-out skill multipliers and fast farming potential.

How to Farm Skill Points Quickly

The fastest skill point farming combines high-multiplier vehicles, auto-steering configurations, and custom maps.

Step 1: Choose Your Vehicle

Pick a car that:

• Builds multipliers rapidly.
• Has a high score ceiling.
• Includes multi-life crash or drift perks.

Vehicles like the Subaru Impreza 22B STI can unlock up to a 9x multiplier, while the Ford F-150 Raptor R grants up to 7x and bonuses for Air, Kangaroo, Wreckage, and Destruction skills.

Step 2: Adjust Difficulty Settings

To make farming easier:

• Steering: Auto-Steering
• Braking: Assisted
• Traction & Stability Control: On

This allows semi-AFK runs, letting your car automatically navigate obstacle courses.

Step 3: Pick Your Farming Method

Method A – Custom Estates & EventLab Blueprints
Community creators design straight-line courses with smashable objects that quickly bank points:

1. Open Creative Hub > EventLab > Event Blueprints.
2. Search for trending high-yield maps (e.g., by Karma Driving).
3. Start solo, hold accelerator, let auto-steering handle obstacles.
4. Restart immediately for continuous stacking.

Method B – Yashiki Estate Blueprint

1. Unlock Yashiki House for 10,000 credits.
2. Download community blueprints designed for instant 100k+ skill chains.
3. Run with a stunt-boosted car for maximum efficiency.

Step 4: Spend Your Points Wisely

Don't let points accumulate past 999; spend them on:

• Cheap Autoshow cars like the Subaru 22B.
• Unlocking Car Mastery nodes for Super Wheelspins, standard Wheelspins, and Credits.
• Flipping or discarding used cars to repeat the process efficiently.