2011 Bmw 550i Base Sedan 4-door 4.4l on 2040-cars

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BMW patents strange three-cylinder pushrod engines, perhaps for cruiser motorcycle

For decades BMW's motorcycles were easily identified by the two opposed cylinders sticking out of each side of the bike. While you can still find this layout on some of its products, these days the company also uses a variety of other layouts, depending on the model line. Based on European patents, there might even be a Bimmer in the ranks eventually with an absolutely bizarre-looking W3 configuration. BMW actually has two separate patents on these W3 designs, and both of them have the goal of cramming three cylinders into the space of a traditional V-twin. The first splays the cylinder out into a fan shape with pushrods operating the valves. The description submitted to the World Intellectual Property Organization describes the solution as, "The embodiment according to the invention represents an as of yet unknown type of W-3 reciprocating piston internal combustion engine having cylinder angles which can be largely freely sized." The other solution is more of a modification to the traditional V-twin. Two of the cylinders share a crankpin, but the third has its own and is positioned inside the angle of the V. It's a very odd-looking engine. With BMW's assertion that these designs are meant to fit in place of a traditional V-twin, Jalopnik speculates that they could be for a future cruiser from the company, and that would make sense. While brand offers a line of sport tourers with the K1600 line, it doesn't have something more classic to take on the likes of the Ducati Diavel. Creating such a weird engine would probably grab early interest from riders.

BMW X4 Concept images leak ahead of Shanghai debut

Last month, BMW confirmed that its long-awaited X4 crossover would debut next year, but other than imagining a smaller X6-shaped crossover, we really had no idea what the new niche model would look like. That is until a Russian website, Autowp, leaked a handful of embargoed images this morning showing the X4 Concept that will be unveiled in a couple of weeks at the Shanghai Motor Show.
From what we can see of this concept's styling, there are more elements shared with current BMW models than not. The face of the concept is an attractive blend of the current 3 Series sedan and the X3, while the roofline has definitely plucked right from the X6. This thinly veiled concept should carry over almost untouched when it enters production with the exception of the door handles and the overly stylized fascias and side mirrors. According to CarScoops, it will measure the same length as the current X3 and use the same engine lineup as well. Stay tuned, as we'll have more information on this concept shortly.

Fore! Pro golfers race BMW i8 against a golf cart

You wouldn't think a couple of pro golfers racing a golf cart along a nice green course would get the blood pumping. But throw in a BMW i8 plug-in hybrid and things get at least a little more interesting. At least, that's what the German automaker is hoping for. Bimmer is swinging big with a cross-promotional video featuring two pairs of golfers racing plug-in vehicles at the 2014 BMW International Open golf tournament in Koln, Germany. Two of the golfers take your run-of-the-mill golf cart while the other two take a slightly more powerful BMW i8, with the goal to get to the course's "halfway house" first. The race, among other things, sends jackrabbits scurrying and shows off the i8's really cool doors and racy styling. The odd part – "spoiler" alert – is that the golf cart wins the race by taking a short cut through the course despite the fact that the i8 pairs a 231-horsepower turbocharged engine with a 131-horsepower electric motor. It's probably not exactly the message of high-speed performance BMW wants to convey but it would raise eyebrows if this weren't all a silly stunt. Check out the three-minute video below and then read our i8 First Drive impressions here.