The day after we almost bought a new car, I was driving to work a bit later than usual one morning after dropping DD off at school. Coming off the motorway on to a slip road there’s a busy roundabout at the top which can be a nightmare in the morning to get around due to heavy traffic, so it’s set with temporary traffic lights at the top of the roundabout.
It was about 9.30 - bit quieter and less traffic so the traffic lights were off at this time of morning. I got to the top but had to stop due to a few cars coming around the roundabout.
An older lady in a very flashy ‘low to the road’ sports car obviously didn’t realise the lights weren’t on and came up the slip road full speed now expecting to stop, bumped in to me and pushed my car in to the middle of the roundabout! Luckily the cars had passed on the lane nearest to me, other wise I would have been hot back end and driver door side.
I hurt my neck either the force and in a daze it took me a good ten seconds to realise what had happened... I looked behind and saw the lady and the car, so I put my hazard lights on and tried to get out of the car with shaky legs... cars from the roundabout were beeping and trying to get around me by this point.
I’d gotten out of the car and the thoughtless bitch had reversed, realised she hit me very low on the springy back bit of my car which extends down over the exhaust rather than hitting the boot so she got lucky not to full on dint my car as it had spring back out with hardly any damage, drove off, and left me shaken and crying in the middle of the roundabout 
She must have damaged her fancy car more than mine as her screws from her reg plates were stuck in my car 
I was upset nonetheless, spent the day teary in bed and I had whiplash in my neck and shoulder for 6 months after... and now I’m writing this I’m starting to realise it was more HER near miss than mine because we never found her 