I do not specifically collect diecast car models, yet have some.
The most favorite is my diecast
Lada 2107 -- the Lada 2107 happens to be one of my all time favorite cars as it was one of the two cars I learned to drive in and the first car that I drove myself.
Lada 2107 is the deluxe version of the Lada 2105 itself an upgrade on the Lada 2101 based on the
Fiat 124.
Even though it may be hard to believe from these first two pictures, this diecast model is what a proper diecast model should be...Front view.
I mean, of course, there are better and more detailed diecast models around, including those of Lada cars, but they tend to be bigger in scale.
As regards, 1:43 diecasts, I have yet to see a better detailed and more functional (i.e. opening doors, hood, trunk) models...Side view.
Back view.
3/4
And this is why it is an example to most other 1:43 (or smaller) diecast models -- because everything opens! The hood opens...
And you can have a look at a pretty detailed motor.