dissapointed

so I test drove the 2015 V6 version yesterday while bringing my 09 in for service, gotta say I felt a little disappointed. First the acceleration of the V6 was slow compare to my V8 (before you blast me, I know this is the case with V6, I just wasnt realized it was that bad, almost got in an...

has anyone with this model changed anything audio wise? other than adding a sub woofer? seems like i just can't get the music loud enough. even with a retail CD it just doesn't cut it. Anybody changed out the door speakers, tweeters etc? Is there any way to get past the stock limiter to increase...