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| BMW رغم ما تعرضت له الشركة من ازمات كثيره اخرها ازمة شرائها لروفر الانجليزية الا انها مازالت تؤكد على ريادتها فلسلفتها الخاصة فى سيارتها التى تجمع بين الجمال متعة الاداء اشترت حقوق رولز رويس الانجليزية بالاضافة الى مينى ومن اشهر سيارتها BMW X5 X3 M6 M5 7 series - 5 series - 3 series |
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#56
19-02-2010, 09:10 PM
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VIDEO: BMW S 1000 RR valvetrain at full bore shocks and awes
Filed under: Performance, Technology, Videos, BMW, Motorcycle  BMW S 1000 RR valvetrain - Click above to watch the video after the break It takes a ton of engineering prowess to create any functional internal combustion engine, but especially one that's capable of spinning itself up to 14,200 RPM... without blowing itself to bits in the process, of course. Such high rotational speeds are rarely seen on the street - except in high-performance motorcycle engines such as the BMW S 1000 RR's new 1000cc four cylinder mill. BMW's most powerful production motorcycle engine cranks out 193 horsepower at 13,000 RPM and 82.5 pound-feet of torque at 9,750 RPM. Reliably. Perhaps the most impressive piece of engineering in such a high-strung engine is the valvetrain, which in this case is comprised of two intake and exhaust valves per cylinder made of lightweight and strong titanium. Each valve is operated by tiny single cam followers with camshafts driven by a very short sprocket driven via an intermediate gear. This technology was borrowed from BMW's Formula 1 racing endeavor and is put spectacularly on display in the video that you'll find after the break. Trust us, seeing the valves clicking away at 14,200 RPM is not to be missed, and be sure to keep an especially close eye on those springs as they spin on their perches while constantly being pounded into submission from overhead. Amazing. [Source: ] Continue reading VIDEO: BMW S 1000 RR valvetrain at full bore shocks and awes VIDEO: BMW S 1000 RR valvetrain at full bore shocks and awes originally appeared on Autoblog on Fri, 19 Feb 2010 12:59:00 EST. Please see our terms for use of feeds. Permalink | Email this | Commentsأكثر... 
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#57
21-02-2010, 04:20 AM
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BMW Performance releases accessory line for 2011 X6
Filed under: Crossover, BMW, Luxury  2011 BMW X6 with Performance Accessories - Click above for high-res image gallery When BMW debuted the X6 M last year, we were initially a bit skeptical about how the porky crossover (still having a hard time calling it a Sports Activity Coupe) would be received by enthusiasts. However, after a good deal of seat time, we learned that while the X6 M is ridiculously unnecessary, it's a total blast to drive, especially on the track. Now, enthusiasts looking to get some of the X6 M's mystique without shelling out $89,000 can have their own unique version of the X6, thanks to new accessories from BMW Performance. The list of optional modifications starts with two different power kits, depending on which engine the stock X6 is equipped with. xDrive35i models gain an additional 20 horsepower and 37 pound-feet, bringing the total output to 326 hp and 332 lb-ft. The xDrive50i gets a bit more oomph, with power increased to 448 hp (up by 41) and 479 lb-ft (up by 37). Keep in mind, these power figures are based on of the 2011 X6, which has slightly different powertrains from the current model. What does it all mean? Six-cylinder X6s will be able to do 0-60 runs in just 6.5 seconds, and V8 models will do it in just 5.2. From there, BMW Performance offers an aerodynamics kit, which includes a revised front bumper, side sills and an insert for the rear bumper. Other aero options include a rear spoiler, matte black rear fins, and a black front grid. Additionally, a new set of 21-inch light-alloy wheels are available wrapped in much sticker rubber. Interior tweaks include a new flat-bottom steering wheel with alcantara coating, as well as aluminum pedals. Given that Bimmer accessories are anything but cheap, plan on writing a substantial check if you're looking to go all-out with the extra toys. X6 owners can pick up their BMW Performance accessories through the automaker's dealer network, and all modifications are fully backed by BMW's warranty standards. For the full details, click through the jump to read the official press release. [Source: BMW] Continue reading BMW Performance releases accessory line for 2011 X6 BMW Performance releases accessory line for 2011 X6 originally appeared on Autoblog on Sat, 20 Feb 2010 19:59:00 EST. Please see our terms for use of feeds. Permalink | Email this | Commentsأكثر...
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#58
22-02-2010, 10:50 PM
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??ber Crossover: Hamann's 670 horsepower Tycoon Evo M to debut in Geneva
Filed under: Aftermarket, Performance, Geneva Motor Show, Crossover, BMW  Hamann Tycoon Evo M - Click above for high-res image gallery Last year Hamann introduced the BMW X6-based Tycoon, and while the widebody kit gave the crossover a mean look, it was only backed up by a mere 360 horsepower from the twin-turbo inline-six. That horsepower deficiency will soon be resolved as Hamann plans to introduce the Tycoon Evo M at the Geneva Motor Show next week. Under the hood is the X6 M's 4.4-liter twin-turbo V8 that only needs a high-flow exhaust system and a reprogrammed ECU to reach 670 horsepower and 576 pound-feet of torque. Hamann claims that the extra 115 horsepower is good for a 4.2 second sprint to 62 mph and a top speed of 186 mph. Along with the additional power, Hamann has also developed a revised widebody kit to fit the X6 M. The fenders have been widened 60mm, and LED running lights are now featured prominently on the front fascia. Additional upgrades include lightweight 23-inch forged wheels and aluminum and carbon fiber interior accessories. We'll have live photos from the Geneva show floor in just a few short days, but until then you can browse the high-res gallery below and read more details in the press release after the jump. [Source: Hamann Motorsport] Continue reading ??ber Crossover: Hamann's 670 horsepower Tycoon Evo M to debut in Geneva ??ber Crossover: Hamann's 670 horsepower Tycoon Evo M to debut in Geneva originally appeared on Autoblog on Mon, 22 Feb 2010 14:25:00 EST. Please see our terms for use of feeds. Permalink | Email this | Commentsأكثر...
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#59
23-02-2010, 02:20 AM
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BMW confirms 5 Series Touring reveal for Leipzig
Filed under: Performance, Wagon, BMW, Misc. Auto Shows, Luxury  Current-generation BMW 5 Series Touring BMW has announced the debut of the company's latest generation 5 Series Touring, so rumors of the Touring's demise may have been exaggerated. To be fair, the BMW 5 Series Touring was never going to go away altogether - not when it sells in big numbers in European markets. That said, BMW foresees its new double-hinged hatchback 5 Series Gran Turismo as cannibalizing the wagon's already tiny sales in the U.S., so we don't expect to see the new Touring model in American showrooms. The rest of the world can look forward to a new wagon that is lower, lighter and more of a looker than the hunchback on the other side of the showroom. The world premiere of the new 5 Touring will take place at the 2010 Auto Mobil International (AMI) in Leipzig. Although no photos or details have been released, this fourth generation 5 Series station wagon will share a lot in common with the recently introduced F10 2011 5 Series sedan that we sampled in Spain last month. That means new engines, gearboxes, suspension architecture, rear-wheel steering, user-selectable adaptive drive settings, brake energy regeneration and another generation of iDrive, for better or for worse. We'll get you more details and photos as they become available, in the meantime, make the jump for the official press release. [Source: BMW] Continue reading BMW confirms 5 Series Touring reveal for Leipzig BMW confirms 5 Series Touring reveal for Leipzig originally appeared on Autoblog on Mon, 22 Feb 2010 17:58:00 EST. Please see our terms for use of feeds. Permalink | Email this | Commentsأكثر...
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#60
23-02-2010, 11:40 PM
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Rahal Letterman unveils BMW M3 racers for 2010 ALMS season
Filed under: Motorsports, BMW, Racing  2010 Rahal-Letterman Racing ALMS BMW M3 - Click above for high-res image gallery BMW has a new, global ad campaign out this year called "Story of Joy," and Rahal-Letterman Racing's new ALMS racer is going to help promote it. The racer came out today for pre-season testing, with BMW's North American motorsport manager attesting that the "Joy livery as a special tribute to our most enthusiastic fans." Bill Auberlen, Tommy Milner, Joey Hand, and Dirk Müller will share two cars during the race season. This is the firm's 35th anniversary of American operations and its first major race win on American soil, the 12 Hours of Sebring. On March 20 we'll find out if they can make it even more special. And if you like the look of the car, then joy times awaits you in the high-res gallery below, with more details in the press release below the fold. Continue reading Rahal Letterman unveils BMW M3 racers for 2010 ALMS season Rahal Letterman unveils BMW M3 racers for 2010 ALMS season originally appeared on Autoblog on Tue, 23 Feb 2010 15:32:00 EST. Please see our terms for use of feeds. Permalink | Email this | Commentsأكثر...
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