How noisy? on highway?
Lets say you have 3 more people in your car and ur guyz in the conversation;
0-45~ everybody can hear each other and talking about the same topic.
50- 65~(hwy) driver and the passenger at the front are still in the same topic but start ignoring passengers at the back.
65- 80~ driver and passenger at the front dont care about the topic just having fun with fresh air and beautiful weather..
80- 130~(hwy) IF THE WINDOWS ARE CLOSED, the passengers who are at the back start screaming, and cursing.. In addition, when ur going more than 90mph, feels like trunk will be opened, and the windows will be exploded