How can I earn "Car Collector" achievement in Rocket League?
Solution 1:
To unlock the "Car Collector" achievement, in Rocket League, you simply have to unlock 5 cars.
Checking back on some achievement guides I followed when I unlocked it, I confirmed that most of the cars are unlocked just by completing matches.
When it comes to the achievement still not unlocking; there are a lot of reports of this achievement being bugged - especially as of the game becoming free-to-play.
- I found one instance where the user had unlocked all cars available to the free-to-play model of the game. They than purchased a single DLC car, and had the achievement immediately unlock.
- I found a few instances where users reported success by uploading their save profiles to their cloud storage, deleting their local save files, deleting and reinstalling the game and re-downloading their save profiles from their cloud storage. This appears to be the most reliable solution, as I have found multiple users reporting that this worked for them across multiple platforms.
- I found another user reporting this as a bug on PSN Profiles. A user by the name of roenroe reports having success by linking their account with a Steam version of the game:
- Complete all other main trophies
- Create on pc steam account
- www.rocketleague.com/activate
- Change your main account to steam account
- Download your save data to ps plus or USB
- Delete yourt save data
- Start the game without data (no reinstall needed)
- Enjoy your platinum trophy
- I found a few instances where users report completely wiping their save progress; both from their local console and cloud storage. They then started a fresh save, and manually unlocked the achievement without further issue. Naturally, this is the nuclear option; but if your eager to unlock that platinum trophy, it might be one you consider.