What I find the biggest difference to be is that people in CPT are more inclined to drive more slowly, and sometimes overthink things (maybe more careful). People are scared to take the gap here. This obviously p1sses off visitors from JHB.
In JHB it's almost the opposite end of the extreme, not only are JHB drivers not scared to take a gap... they will force themselves in where there is no gap. Which of course p1sses off us CPT drivers.
In general JHB and CPT drivers drive differently, so being from either and visiting the other is frustrating.
Hopefully we can both agree that drivers from KZN are the fkn worst though.