Just recently had my 2015 MB 2500 extended totaled. I am wanting to know what others have to say regarding the transit and the promaster. Engine life expectancy, comfort, value, handling. I won't go the route of MB. It's hard to find a shop that will do repairs on them, and they're extremely costly no matter what the repair. I'm sure the others aren't cheap, but it's a lot easier finding a ford or dodge garage.