I haven't broken habit with my 135i that I didnt do with previous cars. I usually stay within 10mph of the speed limit, depending on the road (school zones I dont play around with, strictly do the speed limit). I am a stickler for the turn signal, I use them always and hate on those people who don't (usually the ones cutting me off in the process).
The only major difference I've had to change since owning my 135i is, I have to pay a lot more attention to the speedo with this car. It doesnt take any effort to speed in this thing. Also, I find myself mashing the throttle more, just to hear the spool and pssh. I love that
