*** Warning this solution requires reseting your game and replaying again ***
For those players whom have experienced glitched achievements which will not unlock the only current solution for getting them is to reset your journey - be warned that this means you must replay the game up to the point where the achievement did not unlock and try again. The game does not keep a local save file so clearing local cache or deleting a save under manage game will not work. Also restarting your xbox, reseting your account or any other combination of solutions has not worked for gamers after searching the web, reddit and EA/Microsoft channels this is the only solution to date (04 Feb 2023) which will work.
Launch the game and get to the the main menu
Go to settings.
At the bottom is an option called "Reset Your Journey".
This will let you start the game again from the beginning
Play through the Prelude and several story races until you have $23,500 to purchase the Ford Hot Rod