Is the N47D20C a good engine?
The BMW N47D20C engine, while known for its performance and efficiency, has experienced several common issues over the years. It’s important for owners and enthusiasts to be aware of these problems to ensure proper maintenance and timely repairs. 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.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.The M54, produced from 2000 to 2006, is often hailed as one of BMW’s most reliable engines. This inline-six engine is known for its smooth operation, impressive durability, and balance between performance and efficiency.The N47 engine series has been subject to scrutiny regarding its reliability, with several issues coming to the forefront. One of the most significant concerns has been the timing chain failure, attributed to the chain’s placement at the rear of the engine, making repairs both complicated and costly.
How much horsepower does a N47D20A have?
BMW 3 Series E90 130 kW N47D20A Engine Overview With 130 kW (177 hp) and 350 Nm of torque, this 2. Decent performance with loads of torque available low in the rev range. People will say that the N47 is the worst BMW engine ever due to the timing chain issue. The timing gear on these engines are known to fail, to the point that BMW issued a recall for the timing chain gear a little while.Introduction: The BMW N47D20C diesel engine is an impressive powerplant that has garnered acclaim for its combination of performance, efficiency, and reliability.Properly maintained BMW diesel engines, including the B47 used in the 520d, can last more than 200,000 miles. Larger six-cylinder units can exceed 300,000 miles.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 diesel engine is the most reliable?
What is the most reliable BMW diesel engine? 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. Which BMW 5 Series years are the best? Among newer models, the 2019 to 2023 G30 series 5 Series models are the most reliable. The new-for-2024 G60 design is brand new and, therefore, has been under warranty for a while, but there’s obviously very little reliability data on it so far.BMW 3 Series reliability It’s built from high-quality parts and is made to last. It’s appeared on many reliability surveys and usually finds its way toward the top. Models from 2019 onwards scored 78% on the 2023 What Car? BMW as a brand in 12th place (above fierce rivals Audi).Which BMW model is the most reliable for long-term use? The BMW 3 Series (E46 and E90), 5 Series (E39), and X5 (E53) are widely recognized for their durability and reliability, often exceeding 200,000 miles with proper maintenance.The BMW 3 Series, particularly the F30 generation, is one of the most reliable and best-selling models BMW has ever produced. It strikes a perfect balance between sporty handling, luxury features, and long-term reliability.
Is the BMW 520d a good engine?
The BMW 520d excels in driving dynamics, fuel efficiency and updated technology. It has a high reliability score (89. Series estate) and a new mild hybrid diesel that delivers strong torque and long range. The 320 and the 520 both use the same 2. In recent years, more buyers have been opting for petrol power.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 320 and the 520 both use the same 2. In recent years, more buyers have been opting for petrol power. In the case of the 20i engine, both cars get 184hp. They’re punchy, but they’re less efficient than the diesels.If you want more power, the six-cylinder 282bhp engine in a 530d is perfect for you. It’s effortlessly quick and so smooth you quickly forget it’s a diesel. If you are looking for pure speed and power, The M550i xDrive is for you.
Is N47D20?
The N47 comes as a 1. L; 97. D16) and 2. L; 121. D20) unit, the latter identical in capacity to the M47TU/TU2 series. The N47 comes as a 1. L; 97. D16) and 2. L; 121. D20) unit, the latter identical in capacity to the M47TU/TU2 series. Toyota also used the 1. L and 2. L in many of their European spec vehicles and refers to it as the WW Engine.
Which BMW has 1000 HP?
The BMW M5 is fitted with a 4. V8 which is paired to an electric motor. As standard it sends 727hp to all four wheels, but this car isn’t standard. It’s had an ECU tune, an intake, downpipes and a sport exhaust system fitted. The result is a whopping 1,020hp and 1,200Nm of torque. It delivers respectable power and offers an abundance of torque early in the rev range. Despite its merits, the N47 has faced criticism, largely due to concerns over timing chain reliability. Up until 2011, these engines were susceptible to catastrophic timing chain failures.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.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 N57 is more powerful and efficient, but is also more complex and known for certain issues like timing chain failures. The BMW M57 engine, in contrast, is simpler, tougher, and often easier to maintain.
Which BMW has the N47 engine?
The bmw n47 engine was found in the 1 series, 3 series and 5 series including the e87 lci and e81, e82 and e88, e9x lci, e60/e61 lci and f10/f11 models. Production of the n47 common rail diesel engine began in 2007. Bmw started replacing the n47 with the b47 engine around 2014. The b47 addressed the major issues in the n47, and it provided better performance and better emissions.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.The issue is particularly common in BMW models with N47 and N57 diesel engines, typically found in: BMW 1 Series (E81, E82, E87, E88) – 2007-2013. BMW 3 Series (E90, E91, E92, E93) – 2007-2013. BMW 5 Series (F10, F11) – 2010-2016.Common Failure on N47 Engines The problem is, the chain is mounted at the back of the engine, making access impossible without removing the engine completely. It’s a poor design from BMW that turns a chain replacement into one of the most time-consuming jobs on any diesel car.