I want my car not only to run very clean but also to run very quietly. I like when it is difficult to tell that a car is on. How do you make a car as quiet as possible?
Have you ever had a room in your house you wanted to be sound proof? Well you can use some of the same ideas for your car. You can get special insulation that you can put in that will make it much quieter.
I used to like it but now I prefer the car which is a bit noisy (not so noisy as a tractor though). With a quiet car, I often accidentally turn on the car which is on already, which can damage the starter motor.
Yeah, that's bad especially if you go out with your significant person. It makes you look careless and not reliable. So I like my car sound quiet, but not too quiet.