what is it?
3D modelling is when you create something that you can see that looks real life looking
Car Driving Simulator
You can drive around a big city with real life cars and its like real driving
Euro Truck Simulator 2
drive around europe and deliver cargoes to destinations like real life
Microsoft Flight Simulator X
fly around the whole world with real life planes like real life flying
All these games are made by computers and they are 3D games to play with real life graphics and scenery
Everyone would for definite drive a car but some people would buy a driving test simulator if they find driving a vehicle difficult or just for fun if they like driving at a young age.