What are the common proportions of car models?

Car models are a kind of models, with many styles and proportions, which are the same as those commonly used by models. The common scales of the model are 1:8, 1: 12, 1: 18, 1: 24, 1:32,1. Each model has the most suitable scale. Smaller ones are 1:300, 1:350, 1:900, 1: 1500, etc. , and the simulation model mainly focuses on 1:48-500. The proportion of car models is larger: 1:8, 1: 12, 1: 18, 1:24, 1:32,/kloc-0. There is a rule in the scale of the general simulation model, that is, in a range that is neither too big nor too small, the structure, appearance and decoration of the real car are displayed as much as possible, and the purpose is achieved by using appropriate scale. The ratio of 1:300 is used on the car model, which is only the size of a grain of rice, and it is not fun from the perspective of viewing. Everyone knows that the finer it is, the harder it is to make it, so it is much more difficult to make a car model with the same appearance and decoration as 1: 18, so many subtle parts are omitted from the model with a small proportion at the same level.