I have had four MBs, two of which were W123 240Ds.
The last one we had was a W201, so these were all fairly old-school Mercedes designs.
I can honestly state that it cost no more to maintain those cars than it cost to maintain a Honda. Replacement parts were not really that expensive and you didn't need to buy many parts, since everything was of high quality and rarely did anything break.
Having said that, I realize that I am promoting an apples to oranges comparison, since a current model Mercedes is a more complex beast in every way than the ones that I have had.
Also, reported MB reliability and durability does not appear to be what it once was.
WRT the Prius, FWIR they have been extemely reliable and durable in service.
There was a guy (Lonnie?) who used to post here, who had access to a huge fleet database. He stated that the Priuses were the most reliable model he tracked, IIRC.
The last one we had was a W201, so these were all fairly old-school Mercedes designs.
I can honestly state that it cost no more to maintain those cars than it cost to maintain a Honda. Replacement parts were not really that expensive and you didn't need to buy many parts, since everything was of high quality and rarely did anything break.
Having said that, I realize that I am promoting an apples to oranges comparison, since a current model Mercedes is a more complex beast in every way than the ones that I have had.
Also, reported MB reliability and durability does not appear to be what it once was.
WRT the Prius, FWIR they have been extemely reliable and durable in service.
There was a guy (Lonnie?) who used to post here, who had access to a huge fleet database. He stated that the Priuses were the most reliable model he tracked, IIRC.