Car still for sale, an MB Club Member came to have a look today, couldn't fault the car but decided to pass, as is his prerogative.
He said it wasn't quite as fast as expected, however there was three of us in it and he did say he had driven a C63 the other day so that perhaps had a bearing on the perception, it isn't as powerful as a C63 and is a lot quieter, plus its £5250 not 70 grand !