The Best Mercedes-Benz Diesel Engine?

It may not sound all that refined to petrolhead’s ears, but brands like Mercedes-Benz showed us the hidden potential of passenger-car diesel engines. It began with a 45hp OM138 in 1935 which proved as a more fuel-efficient equivalent to Otto-running engines and with the IDI technology they were made until the early 2000s. - Vlog - - Support - - Music - - Disclaimer - This video is fair use under U.S. copyright law because it is transformative in nature, uses no more of the original than necessary and has no adverse effect on the market for the original work. - Credits - “Mercedes W124 Swap OM606 - Gold Edition” by oldBenzGarage “1968 Mercedes 220D” by Eurocars Inc, Fair Lawn NJ “Mercedes-Benz E-Class W123 To W212 Trailer” by Mercedes-