Absolutely, on the diecast. And with trains, especially if you want a particular favorite to be made.
May I slide in a couple shots of 1/60 cars here? The 1981 Plymouth Horizon (China, unmarked mfg.) is quite apparently a larger scale than the 1970 Olds Cutlass (Castline, 2019, China), with just 4% difference.
The 1/60 Caravan, Matchbox, 1983, is customized to resemble a 1988.
The 1966 Dodge Dart is Hot Wheels, Thailand, 2010.
All these are painted or customized to resemble cars that I've had. I've built lots of larger scale kits, but these little fellows are quite the challenge to work on.