Thanks, Don! Thanks, Jairus!
Jairus, I'm not good enough to touch your shoes when it comes to painting slot cat bodies!!
For one thing, I'm color blind for red and green. After testing years ago, the technician explaining the results told me that, using a 100 watt red light bulb as an example, my eyes see it as a 15 watt red light. The color red is much dimmer to me than it is for someone with normal eyesight.
So I'm very leery of trying to reproduce or match paint colors in general, but particularly reds and greens That deficiency extends through the whole range of colors that use red and green in their composition, like purple and turquoise. I know that I can't trust my eyes when it comes to anything having to do with colors.
I keep reminding myself: what looks like "dim red" to me, screams "bright red" to nearly everyone else.
So for me, painting Ferrari's is a very tricky business. Consequently, I avoid it. I have to rely on the manufacturer or someone else's judgement to tell me the name of the color. And no hobby paint manufacturer outright labels their paint "Ferrari Red" to avoid tangling with Ferrari's copyright lawyers.
However, I have found a commercial paint that I "think" comes close to replicating Ferrari red. I'm not sure what led me to it, probably an internet search for "Ferrari red" paint.
When I'm forced to paint a Ferrari body red, as in the case of the Ferrari 550, I use Tamiya polycarbonate paint, "Bright Mica Red", no. PS-60. It comes in 100ml rattle cans. It is slightly metallic, which seems to be appropriate for modern Ferrari's.
But the key thing for me is that Tamiya says right on the can: "Perfect for R/C Ferrari F60". Ferrari 550, Ferrari F60 ... close enough for me.