All the above answers are good.
But, in this context, I think you have to define what
your own meaning of "most accurate" is.
I think there are different levels of this definition.
Visually accurate or dimensionally accurate?
"Accurate look" from 50 ft away? ...10 ft away? ...up close with a ruler?
Accurate "from the top?" ...or "on a lift?"
Accurate-looking to the "general public?" (
) ...or to the informed purist?
"Accuracy" can have a sliding scale from replicating to recreating.
Most of the popular brands have some degree of accuracy...
...the answer to "most accurate" depends on your own eye-filter and the level of detail incorporated by the builder.