September 2025

Is the OM617 engine reliable? The OM617 was praised for its bulletproof reliability, often exceeding 500,000 miles with routine maintenance. It gained immense popularity in models such as the W123 300D and W126 300SD, particularly in North America, where cars with diesel engines were very scarce. The successor of the OM617 engine family was the […]

What diesel engine has the longest life expectancy? Ford 7. L Power Stroke The 7. L Power Stroke engine is often hailed as one of the most reliable diesel engines ever built. Known for its durability, this engine has been found to last upwards of 500,000 miles with proper care. The 7. L Power Stroke

Is the OM617 turbo reliable? The OM617 was praised for its bulletproof reliability, often exceeding 500,000 miles with routine maintenance. It gained immense popularity in models such as the W123 300D and W126 300SD, particularly in North America, where cars with diesel engines were very scarce. Compared to other Mercedes-Benz engines, such as the M112

Is the OM617 a good engine? The om617 was praised for its bulletproof reliability, often exceeding 500,000 miles with routine maintenance. It gained immense popularity in models such as the w123 300d and w126 300sd, particularly in north america, where cars with diesel engines were very scarce. The om616 is a bored out version of

Is the OM617 turbo? The OM617 received a significant performance boost in 1978 with the introduction of a turbocharged variant, the OM617A. Found in models like the W116 300SD and later the W126, this engine addressed the sluggish performance often associated with diesel engines of the time. The OM613 engine has been a subject of

Is the OM617 a good engine? The om617 was praised for its bulletproof reliability, often exceeding 500,000 miles with routine maintenance. It gained immense popularity in models such as the w123 300d and w126 300sd, particularly in north america, where cars with diesel engines were very scarce. The om616 is a bored out version of

Which diesel does Mercedes recommend? Some Mercedes-Benz models are equipped with diesel engines that require ultra-low sulfur diesel (ULSD). This fuel type complies with emissions regulations and helps protect the engine from premature wear. Using the correct diesel fuel is essential to maintain peak performance and longevity. Using premium fuel also helps maintain the fuel

What lasts longer, Mercedes or BMW? That being said, some recent studies show that BMW models can last up to 200,000 to 250,000 miles, with an average lifespan of at least 15 years. On the other hand, Mercedes-Benz vehicles tend to last up to 150,000 to 200,000 miles with an average lifespan of over 10

Which Mercedes engine is most reliable? The mid-80s saw Mercedes-Benz come into its own with the impenetrable W201 190E and W124 models, later known as the C and the E-Class sedans. Both vehicles are considered the most reliable cars ever made by Mercedes-Benz, and both drew power from the equally dependable 2. M103 motor. When

Are petrol Mercedes reliable? Mercedes models are high-quality and well-built, with a range of options to choose from. Mercedes cars usually come with a three-year warranty as standard when purchasing brand-new, and the premium quality means these are cars that are built to last. Learn more about Mercedes reliability in our guide. Generally, a Mercedes