How long does a BMW M47 engine last?
With proper maintenance, m47 and m57 can reach 750k-1000k mileage if not more. Aivaras Kairaitis absolutely, I saw a lot of m57’s above 700k, couple of them 1+mil. Also quite a lot m47’s above 400-600k. Bulletproof engine. 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.The M47 is slightly more reliable but has a separate set of problems (mainly turbo related) but with proper maintenance and care both will typically treat you well. Remember that problems don’t affect a majority of these engines, but a small user set. Be preventative & proactive and you can daily almost any car.How does the M57 compare to the N57 engine? The M57 is simpler and more durable, while the N57 offers improved efficiency and slightly higher performance but can have electronic and timing guide issues.M46 in game is simply a M26 with a better engine, HEATFS and optional chicken cage. It plays almost identically to a standard fast medium tank. M47 retains the good engine and replaces the old M26 hull with a better sloped one from a failed prototype, and uses a turret that has a smaller frontal profile.
What BMW engine to stay away from?
N63 V8 – The Oil-Guzzling Menace This twin-turbo V8 was supposed to bring effortless power to BMW’s luxury cars. Instead, it brought endless trips to the mechanic. Oil consumption was biblical, valve stem seals failed like clockwork, and the engine ran so hot it could fry an egg on the bonnet. Models equipped with inline-six engines like the M54, N52, or B58—and diesel workhorses like the M57 or B57—frequently reach 300,000 miles or more. From million-mile E30s tested under lab conditions to 500,000+ mile M5s driven daily, the high-mileage BMW isn’t a myth—it’s a well-documented reality.The Durability of the BMW 320d Engine People generally recognize diesel engines for their durability, and the 320d is no exception. With regular maintenance, it’s not uncommon for these engines to last beyond 200,000 miles.The N47 engine, used in BMWs from 2007 to 2014, is notorious for timing chain failures due to premature wear, often necessitating a complete engine breakdown as the chain is located at the rear of the engine.The N57 BMW engine is capable of lasting well beyond 150,000 miles with proper care. However, reliability depends heavily on maintenance and driving style.
Which BMW diesel engine is the most reliable?
The 318d’s B47 diesel engine is widely respected for its longevity, with owners often exceeding 200,000 miles with proper BMW engine oil changes and timely servicing. 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.The M47 engine remains one of the best diesel engines ever produced by BMW. It combines reliability, balanced performance, and reasonable maintenance costs, making it a very attractive option on the used car market.The M47R (M47 Rail) differs from the original design by the introduction of common-rail technology, a transverse orientation, different turbochargers and more sophisticated systems for temperature management. However, the core 2. L; 119. M47R and M47D20 are the same.B58 (2015–present) One of BMW’s best modern engines, found in the G20 3 Series, G30 5 Series, and even the Toyota Supra. It’s reliable, powerful, and now the backbone of performance cars like the BMW M2 engines, BMW M3 engines, and BMW M4 engines.
Is the BMW N47 engine reliable?
The BMW N47 engine is a powerful and economical diesel engine, but it has had reliability issues, particularly with the timing chain on models produced before 2011. BMW made several improvements after this period, making versions after 2013 more reliable. For UK drivers looking for long-term reliability, the M57 engine often comes out on top. However, the N57 offers modern efficiency improvements if you prefer newer BMW models.Given the B47 vs N47 comparison, the B47 tends to offer better long-term reliability, particularly if proper maintenance is performed. The N47, however, is known for more costly repairs, especially related to the timing chain and turbocharger.With proper maintenance and regular oil changes, the engine N57 is reliable and can exceed 150,000 miles without major issues.
Is the BMW M47 engine good?
The M47 engine remains one of the best diesel engines ever produced by BMW. It combines reliability, balanced performance, and reasonable maintenance costs, making it a very attractive option on the used car market. The BMW M47 and Rover Group M47R are straight-4 Diesel engines. Variants were manufactured by BMW from 1998 to 2007.The B57D30B is widely considered the most reliable BMW diesel engine today. It’s a 3. L inline-six with modern technology, a long-lasting timing chain design, and low failure rates. It’s built for high mileage and smooth power delivery, making it perfect for daily use, long trips, and even towing. What is the best used diesel car to buy? The best all-round diesel-engined car is probably the BMW 3 Series Touring estate. Track down a good used 320d, or even a higher-performance 330d or M340d with their six-cylinder engines, and you have a car that’s fun to drive, practical for family use, and hugely economical.Economical: Diesel engines consume around 15% less fuel than petrol equivalents and can go for greater distances between re-fuels. You can save roughly 2 litres of fuel for every 100 miles travelled by choosing a used diesel car.
Is a BMW 320D reliable?
Reliability Survey, the BMW 3 Series diesel ranked fourth out of 24 cars in our most reliable executive car class with a score of 96. The B57D30B is widely considered the most reliable BMW diesel engine today. It’s a 3. L inline-six with modern technology, a long-lasting timing chain design, and low failure rates. It’s built for high mileage and smooth power delivery, making it perfect for daily use, long trips, and even towing.