If Microsoft Built Cars...1.
Every time they repainted the lines on the road, you'd have to buy a new car. 2.
Occasionally your car would just die on the motorway for no reason, accept this, restart and drive on. 3.
Occasionally, executing a manoeuvre would cause your car to stop and fail to restart and you'd have to reinstall the engine. For some strange reason, you'd just accept this too.
The rest on the page...http://www.scotsmist.co.uk/mscars.html