Some people seem to be more prone to static shocks than others. I read about it once, summat to do with their blood or something. This is gonna sound wierd but I drive lots of different cars regularly, without getting static shocks, but EVERY TIME I get out of a Toyota Yaris I get a really painful shock..dunno what thats all about! Anyways, I found it helps to grab the metal of the door frame before you get out to discharge the static that's built up. Also you can get them strips that hang from the bottom of the car and touch the road...they help reduce static electricity build up which stops the shocks and can reduce road sickness.