BMW drivers are the worst around here, when you see one you can almost guarantee they will drive on your bumper, have no lane discipline or try and 'race' you, this always seems to be the 1 series drivers for some reason. I did get caught out by what I thought was yet another boring 1 series, couldn't work out how he was able to keep up with me when I had enough of him driving 1cm away from me in traffic up to a roundabout, then realised it was a M135i. Just looks the same as all the other BMWs (boring)
'Hot hatch' drivers are pretty much the same, mainly Golf drivers I've noticed and I've also noticed people in GT86s/BRZ think they own some kind of super car bless them and drive in a very similar fashion to the above.