Since this car was mostly mercedes benz serviced you do have the oil change book? The dealers do like to fill it in. Let me know the date the car hit 120k. Do you have the service records from day one as well? This is the message I am sending him in a minute or two. Let you know what comes back. Just love those white replacement blistein shocks from the mercedes service garages. We all know they are better than blisteins. it is not all that unusual for a 300k milage car to look like this if taken care of either.