Which BMW has the N63 engine?
The N63 replaced the BMW N62 (a naturally aspirated V8 engine) and was first used in the 2008 X6 xDrive50i. The S63 engine is the BMW M high-performance version of the N63. Alpina versions of the N63 are used in various F01 7 Series, F10 5 Series, G11 7 Series, G15 8 Series and G30 5 Series models. This high-tech approach both made the N63 a certified powerhouse and led to some of its greatest downfalls. Despite being a very impressive engine technically, the N63 would go on to develop a certain reputation for the frequent maintenance needed and common issues that would develop over time.The bmw n63 engine is an extremely powerful twin-turbocharged 4. V8 engine known for its tremendous horsepower and fuel efficiency. It has twin-scroll turbochargers that produce more power over a broader range, boosting responsiveness and reducing turbo lag.The BMW B58 is a 3. X3 to the M340i. It was first used in the 3 Series when it came out in 2015, replacing the N55 engine.The BMW N63 V8 was initially praised but quickly became notorious for unreliability. Common failures included excessive oil use, timing chain stretch, and catastrophic internal damage. Careful, diligent maintenance is crucial for longevity, but practicality often deters long-term ownership.
What’s the difference between N63 and N63TU?
The original N63 used a pendulum slide cell positive displacement pump driven by a chain off the rear of the engine. With the N63TU, BMW made the pump smaller, ostensibly to improve efficiency. With the N63TU2, BMW added characteristic map control and an oil pressure sensor. The main differences between the N55 and its N54 predecessor are the use of a single turbocharger, the addition of Valvetronic and the type of fuel injectors. Whilst the N54 used a twin-turbo arrangement, the newer N55 uses only a single twin scroll turbocharger.Based on these dyno results, it’s estimated that the M550 churns out around 530 horsepower and 575 pound-feet of torque at the crank, a significant increase over BMW’s stated numbers. Testing the bone-stock M550 resulted in the following numbers. These were the best numbers we could achieve for the day.BMW claims its N63TU3 makes 523hp and 553tq at the crank in stock form. Based on these numbers and about a 20% drivetrain loss due to the AWD xDrive system we would expect the N63TU3 to make around 420awhp and 450awtq.One of the most noticeable differences between the N55 and B58 engines is their power output. The B58 produces more horsepower and torque than the N55, thanks to its improved turbocharging system, higher compression ratio, and better cooling.
Is N63 the same as S63?
S63 Engine: A high-performance evolution of the N63, featured in BMW’s M models, offering enhanced power output and dynamic driving capabilities. Despite their differences, both engines share similar components and technologies, which means they also share some common maintenance concerns. BMW N65. Another great engine that BMW has created is the BMW N65 V8 Engine. Undoubtedly, it is one of the most excellent engines of all time. It has everything you can ask for in an engine—sustainability, durability, reliability, and performance.What are the best years of the BMW 5-Series to buy used? The best used years are 2020–2022 for the 540i and 2021–2023 for the 530e, thanks to refined engines and updated tech. These models sit at the end of the G30 generation, making them modern, reliable, and less tech-heavy than the newest digital-first redesign.BMW’s development chief Joachim Post says 2024 was the strongest year ever for BMW’s V8 engines. BMWBLOG » Models » BMW Engines » BMW’s V8 Is Having Its Best Year Ever — Right as the EV Era Begins. BMW’s next chapter may be electric, but it’s not exclusively electric.The 550i is entirely gone from the U. S. M-lite car by the i5 M60 xDrive EV. As for the M5, we asked BMW, and a spokesperson said they couldn’t tell us whether the V8 will be back.
Is the M550i a N63?
The N63 engine has been around now for over a decade, making minor but significant improvements along the way. The testing in this article focuses on the TU2 or R variant of the N63 found in this 2018 BMW M550i xDrive. The N62 can be a very reliable engine, but it doesn’t hold up to neglectful maintenance, so it’s very important to do your due diligence when buying a used model.The BMW N63 is known for its smooth power delivery, great sound and decent fuel economy for a V8, but it also had plenty of reliability issues. The BMW N63 engine is a twin-turbocharged V8 that powers some of the most luxurious and high-performance models in the BMW lineup.
What models have the N63 engine?
The BMW N63 V8 engine is ahead of its time, cranking out 408 horsepower and 440 ft/lbs of torque. This engine is found in BMW 550i, X5, X6, 750i, and 650i models. While these vehicles deliver a great blend of athleticism and comfort, the BMW N63 engine still requires focused maintenance for optimal performance. However, based on some online sources and forums, the average lifespan of the N63 engine is around 100,000 miles, with some owners reporting more or less mileage before encountering major problems or failures.
How to tell if N63 or N63TU?
The second iteration of the N63 is the N63TU. BMW started putting these in certain models around 2014. The distinguishing characteristic of the N63TU are the dual DME’s at the front of the engine bay (As circled in red below). 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.
Is the N63 V8 a good engine?
The N63 was a more-than-formidable engine and would go on to power many of BMW’s best performance and luxury vehicles throughout the 2010s. The N63 platform would be found in models such as the 550i, 650i, 750i, X5, X6, and multiple more. Applications: 2005-2010 BMW 5 Series (E60) 550i. BMW 6 Series (E63) 650i. BMW 7 Series (E65) 750i/750Li.