#News rover ports update#

The first major technical update came in 2012, with a second in 2016 and a third in 2018. TodayвЂ™s N63 motors bear very little resemblance to the nightmares of the mid-2000s. Some impacted cars had over 40 hours of engine work put in to mitigate design flaws. But BMW put major effort into it in the 2010s to try and mitigate this poor reputation, which culminated in a 2014 вЂњCustomer Care PackageвЂќ that was a recall in everything but name. The N63 was known for being incredibly problematic in its earlier years, with a well-deserved reputation as one of BMWвЂ™s least reliable engines ever and a class-action lawsuit from disgruntled owners. (the regular N63 rocks a not-shabby 444hp and 479 lb ft.) The S63 has a special exhaust manifold that keeps constant exhaust flowing into the turbo and has up to 617hp and 553 lb ft of torque in the X6 M Competition. BMWвЂ™s Motorsport engine variants are designated by putting the letter S at the start of the engine number, so the S63 is the M version of the N63. While the regular V8 is used in the high-end Range Rovers, thereвЂ™s almost certainly going to be a high-performance SVR version of the Range Rover Sport again, and for that, itвЂ™s very possible Land Rover will look to BMWвЂ™s M department for a high-power engine. The motor also shows up in the high-performance versions of the 5, 7, and 8 Series, and the X5, X6, and X7. In abbreviated BMW-Speak, the motor in the new Range Rover and Range Rover Sport is the N63TU3 (вЂњTechnical Update #3вЂќ). BMW makes what are called вЂњTechnical UpdatesвЂќ to their motors over the years, groups of changes to increase performance and reliability. By nesting the bulky turbos, it also reduces the engineвЂ™s height, allowing for sexier vehicle designs and making it easier to comply with European pedestrian safety laws which regulate the height of engine bays.Д«MW has made a number of revisions to the engine over the years, and the exact engine designation used in the Range Rover is N63B44T3. This puts the turbos in the middle of the hottest part of the motor, with engine heat all collecting at the top of the block, but it allows for a very small distance between the exhaust ports and the turbos, which virtually eliminates turbo lag. A Hot Vee engine has the exhaust and turbos in the vee, and the intakes on the outside of the motor. Most V8 engines have the intake manifold in the vee, where one manifold can feed both banks of cylinders. The N63 debuted in 2008 in the X6 xDrive50i, the first high-power iteration of BMWвЂ™s large вЂњSports Activity Coupe.вЂќ It was the first V8 to have the turbos in the vee of the motor, with whatвЂ™s called a вЂњHot VeeвЂќ design. But the N63 is a clean-sheet design, introduced in 2008, with no technical resemblance to the troublesome unit in those early third-gen Rangies. Those who know their Land Rover history may be feeling PTSD from the early days of the е…ѓ22 Range Rover from 2003-2005, which featured a problematic implementation of BMWвЂ™s 4.4-liter M62 V8. The BMW N63 is a 4.4-liter twin-turbo V8, which has been used in various BMWs since 2008.

News rover ports