I think this would be an improvement and this is more like a suggestion/feedback on the car audio
I think the gameplay would be better if the vehicles were heard from longer distances.
I also know that I have heard vehicles from more than 1km away in real life, even normal civilian cars.
Because of those reasons I think reforger should have long-range car sounds.
I tried increasing the amplitude of the existing sounds, but it did not give me the desired results.
Especially the wheel sounds are clearly designed for short range car sounds.
Real life long range car wheel + road noise is much different and sounds more muffled.
I have seen a similar issue in dayz, where cars are only audiable for like 80 m (last I checked the configs like a few years ago).
So I take it this is just an oversight in the vehicle audio design.