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BMW replaces tri-turbo diesel with a quad turbo

Quad turbos have until now been the stuff of Bugattis. BMW is introducing a quad turbo diesel for the 7 Series, with nearly one hundred horsepower per turbo. It's all about making the six-cylinder 3.0-liter turbodiesel all as enticing a proposition as possible, and it faces strong competition from Audi's new twin-turbo V8 diesel available in the SQ7 TDI. The earlier, N57S engine (pictured above) utilized a triple-turbo setup good for 381 horsepower and 546 lb-ft. The new B57 version, confirmed by BMW at the 37th International Vienna Motor Symposium, adds yet another turbo for 394 hp and 561 lb-ft, and that massive torque is available from 2,000 to 3,000 rpm. It means the 7 Series gets from 0-60 mph in a snappy 4.5 seconds. The engine could produce even more torque, but 561 lb-ft is all the ZF 8HP 8-speed automatic transmission can handle. The N57S engine's dual-stage turbocharging setup consisted of one low-pressure turbocharger to take care of low-end torque, and two high-pressure turbos for the higher rev range. In the new B57 engine, the big turbo is now replaced with two smaller units on a common exhaust, to benefit from lower costs and smaller unit weight. In addition to the gains in power and torque, fuel economy has reportedly been improved by 5 percent. There are no reports yet whether the B57 TOP quad-turbo will make it to the US market, but customers in the European high end diesel saloon market will probably be very excited. Initially it will be available in the 750d xDrive version, and other top-end models like the 5 Series and the X5 will follow later on. Related Video: News Source: Krone.atImage Credit: BMW BMW Diesel Vehicles Luxury Performance Sedan confirmed vienna motor symposium

2016 BMW 7 Series First Drive [w/video]

Flagships demonstrate strength. "This is what we can do," these cars say with emphasis. Since 1977, the 7 Series has been a rolling showcase of BMW's capability. Sure, BMW makes racecars, but the mighty 7 is a proud reminder that the Roundel also stands for luxury. Except the 7 Series has been eclipsed by the Mercedes-Benz S-Class, a technological tour de force that Mercedes haughtily calls the industry's flagship. BMW makes a pretty nice car, but no one would dare call it that. Bimmer should probably just lower the flag, right? Not yet. Most of history's famous flagships have been fighting machines. They exude confidence, but also pack a punch. And with the 2016 7 Series, BMW is unleashing a broadside on Mercedes and the rest of the industry. Rather than raw power, the sixth generation of the iconic 7 Series is loaded with sophisticated technology that makes the new sedan more luxurious and comfortable. While it looks familiar from the outside, most of the improvements are in the cabin or under the skin. Things like the carbon fiber used for the passenger cell that help the 7 Series shed 190 pounds compared to its predecessor. Or the touchless gesture control that allows you to accept or decline phone calls with simple hand motions. Even the infotainment system is better, with a pinch-to-zoom feature that makes iDrive less confusing and more like the user-friendly iPad. BMW is unleashing a broadside on Mercedes and the rest of the industry. It's a lot of high tech stuff, but the driving experience is still the top priority for BMW. To test its mettle, we traveled to the Monticello Motor Club in rural New York. After several hot laps on the road course (more on that later) we slip behind the wheel of an Arctic Gray Metallic 750i xDrive for some public road driving. The big sedan immediately masks its size on the twisting rural state routes. With 445 twin-turbo V8 horsepower urging us forward, we barrel ahead as the countryside blurs by. Once we settle into a relaxed, legal pace and get our bearings inside the car, we check out some of the new tech. The gesture control is easy to activate while driving, and with a twirl of a finger we turn up the silky-sounding Bowers & Wilkins system. Gestures actually work as advertised. No one calls us, but during an earlier demonstration we were able to decline a call with a dismissive backhand. It felt good.

BMW's Mini plant closes for 4 weeks for the Brexit that didn't happen

LONDON — BMW's Mini plant in Britain is closing for four weeks starting Monday in a move planned over a half year ago to help the company deal with any disruption resulting from Brexit, which has since been delayed. The German carmaker, which builds just over 15 percent of Britain's 1.5 million cars, moved its annual summertime shutdown to April to "minimize the risk of any possible short-term parts-supply disruption in the event of a no-deal Brexit." But Britain's departure from the EU has now been pushed back from March 29 until at least April 12 or potentially much later, scuppering the timing of major contingency plans for some carmakers. Shutdowns are organized far in advance so employee holidays can be scheduled and suppliers can adjust volumes, making them hard to move. "This is what our company and our workforce have planned for over many months, and it is fixed into our business planning," said a BMW spokesman. It represents the latest headache for Britain's once roaring car sector which had been on track for record production but since 2017 has posted sharp falls in sales, output and investment. The overwhelmingly foreign-owned industry has become increasingly incredulous as a stable and attractive investment environment descends into one of its deepest political crises, risking the free and frictionless trade the sector relies on. BMW's Rolls-Royce factory in Goodwood will close for two weeks whilst Jaguar Land Rover's (JLR) three car plants and engine facility and Honda's Swindon facility will also shut for a few days this month as part of Brexit contingencies. It has been a turbulent few months for the sector after Nissan canceled plans to build a new sport utility vehicle at its English Sunderland plant and Honda said it would shutter its plant in 2021 in the biggest blow to the sector for years. Toyota provided a rare boost when it announced plans to build cars for Suzuki at its English car plant. BMW, which is also closing its central English Hams Hall engine facility and Swindon press shop and sub-assembly site for four weeks, has said it could move some engine and Mini output out of Britain if there is not an orderly Brexit. Carmakers face a number of risks if there is a disorderly Brexit, including delays to the supply of ports and finished models, new customs bureaucracy, the need to recertify models and an up to 10 percent tariff on finished vehicles.