Hello. You said yourself actually, so that it looks amazing. I didnt simply use alpha mask for bogies but instead i modeled them. Also front headlights added more vertices since i cut off the front section.

As for total size, it doesnt matter. Car and engine shares the same texture set, if the user has loading screen mod, it only loads one set for both cars.

As for performance, I used them in a city with 100k habitants and fully detailed until i hit total limit. I didnt see any performance impact and the map was Owl's Los map that had unlimited trees despite that i only had 12gb of ram. If the user doesnt have a potato pc it should not impose any problems.

Also this is a prop pack, again if the user has an average pc, detailing his city is not his priority.

Cheers

looks amazing , why are they so heavy ? this obviously will affect performance. the parameters of the 3D model

perfect