A 1988 Land Rover Defender 90 has been extensively reworked with a Mercedes-Benz OM617 turbodiesel inline-five, an engine long regarded for durability and mechanical simplicity, in a conversion ...

There are a few engines that continually impress with their reliability, and among them is the Mercedes-Benz OM617. It hails from automaker's back-catalog, and it's a great example of a reliable ...

There are engines with reputations for being able to rack up over 500,000 miles with steady maintenance. Among those, Mercedes-Benz and its diesel engines are legendary. Here, we look at one of them ...