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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

Lexus back in luxury sales race after three-year absence

Think the only challengers for the title of best-selling luxury brand hail from der Vaterland? Wrong. Lexus outsold the likes of Mercedes-Benz for the second time in 2014 last month. In fact, the Japanese luxury marque's total sales this year are a mere 12,000 units behind BMW.
Lexus was able to move 26,921 vehicles last month, a year-over-year increase of 21.1 percent, respectively. Mercedes, meanwhile, was just barely beaten, moving 26,617 units in April. The difference, though, is that Lexus has made far bigger year-over-year gains than Mercedes, which recorded a YOY increase of just 4.13 percent.
This is particularly troubling for the Germans, as it marks a return to form for Lexus that we haven't seen since before the March 2011 earthquake and tsunami that decimated Japan. Prior to that natural disaster, Lexus enjoyed nearly a dozen years at the top of the luxury heap.

2016 BMW X1 First Drive [w/video]

Perhaps more than any other model, the X1 exemplifies the shift going on at BMW. That the X1 is the first front-drive-based car to wear the BMW badge in the US is both remarkable and doesn't matter at all. Some background: The first X1, sold here for the latter half of its six-year run, was an Old BMW. Based on E90 3 Series underpinnings, it was basically a tall, last-gen 3 wagon, a car on short stilts. We loved it. It drove almost exactly like a good 3 Series at a time when that 3 Series was no longer available. It sold in okay numbers. It's gone now. This new X1, the 2016 model, is a sort of about face, or at least a right-hand turn in the engine compartment. This is New BMW. The base engine is again a 2.0-liter four-cylinder, a new design based on the company's modular engine architecture that can spit out threes, fours, and sixes using the same component set. It's mounted transversely, not longitudinally like in the rest of BMW's US offerings. It loses some horsepower to the last X1's 2.0 (228 hp versus 240) and a bit of torque (258 lb-ft down from 260). Again, few will notice. The optional 3.0-liter turbocharged six from the last generation is gone. Not many customers chose it, and the six likely wouldn't fit under the hood of this rearranged X1. EPA fuel-economy numbers match those from the 2015 xDrive28i exactly – 22 mpg city, 32 highway – so no gains there. So packaging won. There's really no other explanation for the longitudinal-transverse swap, except that maybe it's less expensive to build this way. EPA fuel-economy numbers match those from the 2015 xDrive28i exactly – 22 mpg city, 32 highway – so no gains there. But the packaging advantages are abundant. The interior is somewhat narrow, but it's opened up a bit by the lack of a transmission tunnel that would normally eat space between the front occupants. Instead, the center console is set low, with a tall shift lever rising practically from the floor up to meet your hand. There's storage forward of the shifter and a folding center armrest that opens for small items. The original X1 was sold here with rear-wheel as well as all-wheel drive. For obvious reasons, that won't be the case this time around. BMW also won't sell a front-drive model here (although one is offered in Europe and elsewhere) likely because it would involve the admission that this is not your average BMW, but instead a New BMW, one designed for more people and fewer enthusiasts.