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Watch the BMW M4 GTS lap the Nurburgring in under 7:28

When BMW unveiled the new M4 GTS back in October, it said it could lap the Nurburgring in 7 minutes and 28 seconds. That's all well and fine in terms of bragging rights, but what Bimmer enthusiasts have been waiting for is the proof. And here it is, in ultra-HD 4k glory. In the video above, you can see the new M4 GTS scything its way through the Green Hell of the Eifel mountains. Behind the wheel is M GmbH engineer and racing driver Joerg Weidinger, who helpfully narrates the video to show us exactly how he tackled each and every corner along the 14-mile circuit. Which may come in handy for those with a season pass to the Nordschleife, but the rest of us are more concerned with that lap time and how it holds up. To put it plainly, the 7:27.88 lap makes the new GTS not only the fastest in the M3/M4 line to date, but the fastest production Bimmer ever clocked around the 'Ring. It handily beats the previous M3 CSL (7:50) and the stock M4 (7:52), and even trounces more powerful Bavarian machinery like the Z8, M5, and M6. There've been a handful of BMW-powered racers, motorcycles, and prototypes (not to mention the McLaren F1) that have clocked faster times, but as far as four-wheeled, standard production Munich-mobiles go, the new M4 GTS is the new King of the Ring. It also just so happens to match or beat the best times clocked by the more exotic likes of the Ferrari 458 Italia, McLaren MP4-12C, and Porsche Carrera GT – putting the M4 GTS in rare company indeed.

Jaguar Land Rover to drop supercharged V8 for turbocharged BMW power

There are few things that sound as good as Jaguar's 5.0 liter supercharged V8. As great as it is when the supercharger whines or the exhaust cracks and pops on throttle lift-off as the air pressure equalizes, the basic design dates back to the '90s. Plainly, the engine isn't as efficient as it needs to be, but designing a new V8 from the ground up is an expensive proposition. Instead, Automobile reports that Jaguar Land Rover is set to use a twin-turbocharged V8s supplied by BMW. Scalable architecture is all the rage as automakers streamline designs in order to save costs. For example, Jaguar's current supercharged V6 is quite literally a V8 with two holes missing. They didn't even change the length of the block. It seems both of those designs are on their way out, with the V6 being replaced by a inline-six closely related to the company's inline four. It seems that rather than designing an new and expensive V8 for their top of the line models JLR, is sourcing from BMW. From 1994 to 2000, BMW owned Land Rover. A few models, including the Land Rover Range Rover, used BMW engines then and in the initial years of Ford's JLR stewardship. It seems things have now come full circle. BMW currently makes a twin-turbo 4.4 liter V8 that produces anywhere from 440 to 600 horsepower, depending on the application. Automobile says that a new 4.0 liter V8 is in the works and that it will most likely be the engine that JLR uses. Expect it to be more powerful, more fuel efficient, and lighter than what both BMW and JLR currently offer. This seems like a win for both companies. BMW gets to offset the cost of a new motor while JLR, a smaller company, doesn't have to invest in a whole new architecture. As automakers search for ways to cut costs, expect collaborations like this to continue. Infiniti and Mercedes-Benz both share a four-cylinder engine. Ford and GM have worked together to design a shared 10-speed automatic. While we may lament the loss of that wonderful Jaguar Land Rover engine, we can still be happy that they haven't abandoned the V8. Related Video: News Source: Automobile Rumormill BMW Jaguar Land Rover

BMW i5, i7 rumors surface again

When we first wrote about a rumored BMW i5 in January 2014, after speaking to the Munich-based head of electric vehicle operations and strategy, BMW USA wrote to tell us that the "suggestion of a BMW i model larger than the i3 is hypothetical at this point." After that note came a year of speculation from places like Car and Driver, Automobile and Autocar zeroing in on what this "hypothetical" EV would look like. Car has this year's first scoop, laying out a few more of the ideas behind the expansion of the i line. Said to be aimed straight at the Tesla Model S, it is based on the long-wheelbase, Chinese-market 5 Series but will be badged as either an i5 or an i7. Expected to arrive in time for the 2018 model year to join the next-generation 5 Series, it will be priced to compete with the Model S, but loading up on options can push that beyond $125,000, according to Car. Outside will be a sedan body, possibly with cues from the 6 Series Gran Coupe and the next 7 Series. The internals will be a mix of components like steering, brakes, and suspension from the next ICE 5 Series, with a plug-in hybrid, battery-extending powertrain derived from the i8. Car's info suggests a four-cylinder motor with around 245 horsepower up front, with a 204-hp e-motor also up front and a 90-hp e-motor in the back, as opposed to the i8's single motor. That arrangement provides about 544 total horsepower and will allow the sedan to run in purely electric front- or rear-wheel drive, or as a petrol-electric all-wheel drive. Electric range should be around 80 miles, and the ICE will be limited to operation above 40 miles per hour. There's reason to start putting weight behind these specs because they repeat, almost exactly, those written in the Automobile piece from December. That story said BMW wants to build 30,000 of them per year, and a concept could come in 2017. Featured Gallery 2014 BMW i3: First Drive View 33 Photos News Source: CarImage Credit: Copyright 2015 Sebastian Blanco / AOL Green Rumormill BMW Hybrid Sedan bmw i bmw i5