Is the BMW M47 a good engine?
TL:DR M47 is a fantastic, reliable and easy to maintain engine, just make sure to get one with a good service history, have it inspected by an expert and do frequent oil changes. Launched in 2007, the N47 came as a successor to the M47 engine and brought numerous advancements in terms of efficiency, performance, and emissions. As a common choice across a wide range of BMW models, from the compact 1 Series to the executive 5 Series, the N47 has made a substantial impact on the market.The main problems with the N47 timing chain were noted until 2011 although there are still, albeit fewer, reported problems after this. In 2014, BMW replaced the N47 engine with the B47 which uses same chain design but left the poor reputation of the N47 behind.Whether in stop-and-go traffic or long-distance cruising, the M47 engine performs reliably and efficiently. Easy Maintenance – The M47 engine is well-known in the BMW service network, with readily available parts and service procedures.Excellent Fuel Efficiency: This engine is known for its frugal fuel consumption, making it a cost-effective option. Relative Simplicity: Compared to later, more complex common-rail diesel systems, the M47’s design is relatively straightforward, making maintenance and repairs simpler and often less expensive.
Is M47 better than N47?
If reliability, lower failure risk, and cheaper servicing are priorities, the better choice is the M47 or its later version, the M47N/M47N2. If you care about better performance, quieter operation, and modern technology, you can go for the N47 – but be prepared for possible timing chain failures and high repair costs. Overall, the B47 has proven to be a dependable engine when maintained properly. By relocating the timing chain to the front of the engine, BMW made it both more durable and easier to service compared to the N47.
Which BMW has the M47 engine?
Three cars that use the M47 engine: BMW 3-Series (E90) BMW 5-Series (F10) BMW X1 (E84) If reliability, lower failure risk, and cheaper servicing are priorities, the better choice is the M47 or its later version, the M47N/M47N2. If you care about better performance, quieter operation, and modern technology, you can go for the N47 – but be prepared for possible timing chain failures and high repair costs.The M47 is an older-generation engine, simpler and more reliable, with a front-mounted timing chain. It is a great choice for those who value reliability and want to avoid costly repairs. The N47 is more dynamic, more fuel-efficient, and more modern, but unfortunately less reliable due to its rear-mounted timing chain.Strong Reliability (with proper maintenance): While not immune to issues, the M47 is generally considered a reliable engine, provided it receives regular and meticulous maintenance.The BMW M54 engine, produced between 2000 and 2006, is widely regarded as one of the brand’s most reliable and versatile straight-six engines. Its simplicity, durability, and performance have earned it a legendary status among enthusiasts and mechanics alike.The M47 is an older-generation engine, simpler and more reliable, with a front-mounted timing chain. It is a great choice for those who value reliability and want to avoid costly repairs. The N47 is more dynamic, more fuel-efficient, and more modern, but unfortunately less reliable due to its rear-mounted timing chain.
What replaced the M47?
This was the M48, which began to replace it from 1953. The M47 was declared obsolete in 1957 and most were withdrawn by the end of the decade. The M47 was armed with a more powerful 90mm gun than the M46’s, along with a new stereoscopic rangefinder to improve accuracy. Production ran from July 1951 until November 1953 and 8,576 were built. It was the last American tank to have a five man crew and a bow machine gun.
Was the M47 a successful tank?
The M47 saw very little combat with the US Army and was used mostly in Cold War training. The M47 was exported to more than 19 countries, and some were still in use in the 1980s. The 63rd Tank Battalion, 1st Infantry Division, used M47s while stationed in Germany. The tank had a combat weight of approximately 46 tons and was powered by a high-performance Continental 12-cylinder V-type air-cooled engine delivering 810 hp, enabling a top speed of 45 km/h. Beyond the United States, the M-47 was widely used by various NATO armies throughout the Cold War.