Is this what you would call showing off?

my boyfriend is 29 years old and drives a honda prelude with a japenese spoiler on, loud excaust, sub box in the back and tinted windows....ok this si it he drives around windows all wound down and music up loud rattling away and speeding so his excaust is loud too!! IS THAT SHOWING OFF TO YOU?? think he hopes his out to impress but girls would you find that inpressing and guys your opinions too plz!!!