Hard to Find cars can only be obtained as either a reward from a Festival Playlist or a Season Event. They can also become available for purchase in the Forzathon Shop or the Horizon Backstage.




I created a website where you can track the progress of collecting rare cars in Forza Horizon 4 :
Forza Horizon 4 – Hard to Find Cars Checklist[88px.ru]


 

• Track your progress
   
   
  
  
• Search and filter cars by owned, remain, preorder and backstage. You can also view which cars will be in a new season
   
   
  
• Add and remove cars from your checklist
    
   
  
• Create a backup link. Since the data is stored in cookies, you can save link to restore data
    
   
  
• You can also add and remove all cars from your checklist
  

 

Sometimes there are sales of rare cars for Forzathon points.
Dates for future sales are unknown, but you can take a look at some of the past ones:

Valentine's Day Forzathon Sale (Feb 14th)




Black Friday Forzathon Sale (Nov 28th - Nov 30th)

All Preorder cars can not be purchased or bid on through an Auction House listing.
Porsche 911 GT3 RS PO is unlocked upon reaching Level 20 in The Eliminator.

• Aston Martin DB11 Preorder Car
  
• Chevrolet Camaro ZL1 Preorder Car
  
• Ford Focus RS Preorder Car
  
• McLaren 720S Coupe Preorder Car
  
• Mercedes-AMG GT R Preorder Car
  
• Nissan GT-R Preorder Car
  
• Porsche 911 GT3 RS Preorder Car

We hope that they will be available in future updates or sales. 

Cars that unlock other cars:

• Lambo Miura P400 unlocks Lambo Reventon FE (46 points)
  
• Maserati 300 S unlocks Maserati MC12 FE (39 points)
  
• Mercedes-Benz 300 SL Coupe unlocks Mercedes-Benz SL 65 AMG Black Series FE (43 points)
  
• Nissan R390 unlocks Nissan Nismo GTR LM FE (39 points)
  
• TVR Sagaris unlocks TVR Sagaris FE (110 points)
  
• Quartz Regalia unlocks Quartz Regalia-D (123 points)

Some hard-to-find cars were changed to be rewards for progressing through post-launch events:

• The Ferrari 812 Superfast became a Star Card: Story reward with Update 11.
  
• The Ford Capri RS3100 Forza Edition became a Star Card reward with Update 12.
  
• The Hot Wheels Rip Rod became a Star Card: PR Stunt reward with Update 11.
  
  
• The Ford #25 RTR Mustang became an Horizon Life: Drift Adventure tier 19 reward with Update 8.
  
• The Hoonigan Gymkhana 10 Ford Focus RS RX became an Horizon Life: Skill Streak tier 10 reward with Update 6.
  
• The Morris Mini-Traveller became an Horizon Life: Express Delivery tier 8 reward with Update 20.
  
  
• The Ford F-150 Prerunner DeBerti Design Truck became an Horizon Life: The Eliminator tier 15 reward with Update 17.

 
 

Play the Horizon Super Wheelspin and try to set a high score!
Forza Horizon 5 Wheelspin Simulator Game[88px.ru]