General Mills has had cereal promotions in 1997 & 2004. Those cars are listed below

Year	Series	Casting Name	Color	Tampo	Notes	Photo
1997	General Mills Promo	'93 Camaro	Yellow	Cheerios
1997	General Mills Promo	Corvette Stingray	Red	Lucky Charms
1997	General Mills Promo	Probe Funny Car	Red	Trix
1997	General Mills Promo	Shelby Cobra 427 S/C	White	Cinnamon Toast Crunch
2004	General Mills Promo	'64 Plymouth Belvedere	Light Blue	"43" on side, Plymouth graphics.
2004	General Mills Promo	'67 Pontiac GTO	Light Blue	"43" on side, Wheaties graphics.
2004	General Mills Promo	'70 Plymouth Barracuda	Light Blue	"43" on side, Chex graphics.
2004	General Mills Promo	'70 Plymouth Road Runner	Orange	"43" in circle, Honey Nut Cheerios graphics.
2004	General Mills Promo	'71 Plymouth GTX	Red	"43" in circle, Lucky Charms graphics.
2004	General Mills Promo	'74 Dodge Charger	Light Blue	"43" on side, STP graphics.
2004	General Mills Promo	'74 Dodge Charger	Yellow	"43" in circle, Cheerios graphics.
2004	General Mills Promo	'84 Pontiac Grand Prix	Light Blue	"43" in circle, "THE KING" graphics.
2004	General Mills Promo	'01 Dodge Intrepid Stock Car	Yellow	"43" in circle, Cheerios graphics.
2004	General Mills Promo	'01 Dodge Intrepid Stock Car	Red	"43" in circle, Lucky Charms graphics.
2004	General Mills Promo	Volkswagen Drag Bus	Light Blue	Wheaties
2004	General Mills Promo	Volkswagen Drag Bus	Red	Lucky Charms