This game desperately needs a sound update. A lot of sound are inaccurate like the Taurus acceleration or ICE horns (I know it may be hard to get good sound recordings). Nearly all the horns in this game sound way too dull, especially from the exterior. In real life, horns are nearly ear-shattering and echo a lot, while the ones in the game sound too quiet and artificial. Sounds like in-cab rattling, creaking, shaking and squealing are also missing, and would add a lot to the driving experience. It may not be for everyone, but it at least has to be an option for those who want, as for some these dull sounds are an immersion killer.
I'd like to add to this and suggest radio chatter, although that may be more prevalent here in the US.
