I was in a Lidl Supermarket car park the other day which has a very narrow access road leading to it and a guy in a new Focus RS came speeding into it to get the backfires and pops and bangs. He turned around in the car park ,did it again on his way out and then came back in and did it again!! This is in a busy place where there were lots of people walking with trolleys etc and I just thought what a stupid, dangerous thing to do! He was obviously thinking it was impressing everyone but I heard several people saying " what is that idiot playing at? " I have seen it quite a few times now where Focus RS drivers just keep speeding up then heavy braking to get the pops and bangs which seems pointless to me but is a built in "feature" of the model.