Racing Champions released some graphically themed Buick Regals on a packaged card (as well as in a 5 pack version with other brands of cars, search this site to see them!) like Dexter’s Lab & Scooby Doo (amongst others) in 1:64 scale.
.
.
Here’s some other items if you’re shopping for Buick merch:
(if you can’t see them, turn off your ad blocker!)
.
.