i can second that now that i am on my internship which consist of all highway miles the car is very noisy even under 70mph, its just a lot of road noise for me. maybe b/c i have bigger wheels or maybe the tires im running. but these older civics really dont have any cabin noise reduction at all. I just love how all the new cars are soo quiet. i got a ride from my friends 08 civic si sedan and he is already hitting 85 and i dont even notice tat we were going tat fast!