I find that Hotwheels are way to big.Do you have access to mail order suppliers out there? ModelRailroader usually has a large selection.They discout prices and can usuall get me anythig I want.They usually key to Waltes’s Catalog numbers.mike1
The trouble with Hotwheels/Matchbox cars is that they’re too big for HO and too small for O or S gauge. A lot of the diecast semis intended to go with them are just perfect for HO, however. There actually is a train set made specifically to go with Hotwheels cars.
The cars that I like the best are:
RTR - Classic Metal Works - Excellent detail and paint at a reasonable price.
Kits - Jordan - Excelent variety of older (ancient) vehicles, but can be challenging.
Both lines are carried by walthers.