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BMW broadens engine bolt recall to nearly half-million cars worldwide

Almost one month ago, we reported on a BMW investigation into a potentially defective bolt that lived in the company's VANOS variable valve timing system. At that point, the potential recall was seemingly limited to Chinese-market cars; the company was filing a recall application with Chinese officials.
Today, Bloomberg is reporting that the engine bolt issue has expanded into a recall for several world markets, involving some 489,000 vehicles. BMW was able to verify that report to Autoblog, while also providing a great deal more detail about the issue and vehicles affected.
The recall affects vehicles powered by N55 inline six-cylinder gasoline engines equipped with VANOS and Valvetronic technologies. 1 Series, 3 Series, 5 Series and 5 Series Gran Turismo, X3, X5, X6 and Z4 models from the 2010 to 2012 model years are included, as is the 2012 6 Series.

BMW M4 Concept bows, takes handoff from M3 Coupe

Remember how, when the first BMW M4 Concept images leaked earlier today, we told you the official information would be coming later this evening? Well, scratch that. The whole kit and caboodle is now online, meaning all the official details are below, as well as a full gallery of high-res images above.
The replacement for the M3 Coupe, the Concept M4 Coupe shares a number of styling similarities with its dearly departed forbearer. To us, it's kind of like a mishmash of greatest hits from the new 4 Series and the old M3. The 4 Series headlights have grown on us, and the side grilles, which are part of BMW's Air Curtain and Air Breather system, are functional.
The power dome in the hood is smaller than on the M3, but is of a similar shape, while the rear diffuser and exhaust treatment look like they're lifted straight from the old car, aside from being finished in carbon fiber. Speaking of which, the carbon fiber roof sports a new touch, a cool BMW M tri-color that runs the length of the roof on the driver's side. The 20-inch M alloy wheels come in a twin five-spoke design, which has sort of become a calling card of BMW's M cars in recent years. Hiding behind those meaty wheels are M's carbon-ceramic brakes.

BMW spotted testing new 5 Series Gran Turismo

As previously reported, BMW is going ahead with a second-generation 5 Series Gran Turismo, no matter how silly the first generation of the sedan-cum-hatchback-cum-wagon may be. These are our first spy photos of that new vehicle, which is still on track for a late 2016 debut. Perhaps the best thing we can say about the next 5GT is that it won't be quite so hunchbacked. The seven images provided by our spy photographer show a car with a profile that's far more svelte than the bulbous entry on offer today. The roofline, in particular, is more aggressively raked at the rear and there's a proper, distinguished rear deck, as well. Part of what makes today's 5 Series GT look so bizarre is the combination of an almost fastback tail with a very tall decklid height. While the updated model still features that high rear – you can actually see where the beltline kicks up at the rear quarter window – the fastback styling has been softened so that it doesn't look quite so bizarre. The new Gran Turismo should also be a much better steer than the 5GT currently on offer. Our spies report that this next-gen model will be significantly lighter, which is something we can always get behind. Engine options will consist of gas, diesel, hybrid, and plug-in hybrid, as is the trend, although specifics aren't quite available yet. Spitballing, though, it's almost a guarantee that the next 5GT will share the 5 Series sedan's engine lineup. Expect a number of carryover engines there – 2.0-liter turbo four, 3.0-liter turbo six, 4.4-liter twin-turbo V8, and 3.0-liter diesel, probably – along with a plug-in hybrid option, although nothing's been confirmed so far. With an official debut slated for late next year, either Paris or Los Angeles seem like a logical debut location.