Video of the 1989 300SEL that was for sale at the Gosford car museum:
https://www.youtube.com/watch?v=4Ef7LvaCqe0
Also video of the 1987 300SE with 60,000kms the car was on display at the Hawks Nest Motorfest only a few weeks ago:
https://www.youtube.com/watch?v=J6GuKZ3Q9Ao
Hope you enjoy...