For me it sounds good, and looks great. And the animations with newspaper, sleeping, the gas, etc. seems so fun, and give you a sensation not to be alone, like in WoS.
In Flight Simulator, you can't hear the EXACT sound of the plane, but it's indeed the sound. And it's a software used to teach people to fly in a lot of real simulators. If you want the ABSOLUTELY EXACT sound, you might get a real truck. This is a fantastic game, with a lot of details, economic issues, tunning options, nice characters, etc.
I can't wait to get it!!
Great work guys!!