2001 Bmw M Roadster Convertible 2-door 3.2l S54 Motor 315hp Rare Rare on 2040-cars

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BMW to offer carbon fiber wheels in a year or two

The Citroën SM sat on the first set of production glass fiber and resin wheels in 1972 when parent company Michelin developed the exotic hoops in order to take the SM rallying. It wasn't until 2008 that we got the first all-carbon-fiber wheel for passenger cars in the form of a prototype model from Weds Sports in Japan that remained a prototype. Australian company Carbon Revolution followed that a year later with its CR-9 all-CF wheel, first introduced on the Shelby Ultimate Aero and now available for independent purchase for about $15,000 per set. BMW could be the first OEM to offer entire wheels in carbon fiber reinforced plastic in two years.
The wheels - either all-CFRP or using a CFRP rim and alloy spokes - were shown off during BMW's Innovation Days in Munich and are products of the development work done on its i-branded cars. The full-CFRP wheel is 35-percent lighter than a forged alloy wheel, the hybrid alloy and CFRP wheel is 25-percent lighter, making for a decent drop in unsprung rotating weight. As demonstrators during a tech day the wheels aren't yet in the pipeline for production and EU approval, but an article in Auto Express claims that they could be on the market as soon as two years from now.
Other possible parts include a full carbon fiber steering wheel and propeller shaft, the latter of which is coming as a single-piece component on the new M3 and M4. BMW is also talking up its use of secondary carbon fiber - waste material from i3 and i8 production - that can be used for items like IP support structures, seat frames and spare wheels in place of traditional metals like aluminum and magnesium. There's an excerpt of the Innovation Day press release below with more details.

2014 BMW 5 Series starts at $50,425* and gets a new diesel, 5 Series GT starts at $60,925* [w/video]

BMW itself says it is making "Precise modifications to the design" of the facelifted, sixth-generation 5 Series, and this is the result. The 2014 5 Series will come in four flavors - sedan, Touring, Gran Turismo and ActiveHybrid 5 - the biggest news probably the addition of a diesel engine for the US market.
When they go on sale in August, the 528i sedan will start at $50,425, a $1,700 increase over the 2013 model, and if you want xDrive that adds $2,300 to the price across the model range. The 535d employs a 3.0-liter twin-turbo inline six-cylinder diesel with 255 horsepower and 413 pound-feet of torque and starts at $56,025. BMW portends "substantial fuel efficiency gains over its gasoline-fueled counterpart," but the exact numbers won't come until closer to the on-sale date. The $64,825, top-dog 550i holds pat with 4.4-liter, twin turbo V8, with output upped to 445 hp and 480 lb-ft - an increase of 45 hp and 30 lb-ft of torque. The outputs haven't changed on the twin-turbo four-cylinder in the 528 nor the 3.0-liter six-cylinder gasoline engine in the 535, and *all prices include the $925 destination charge. The engines are also fitted with a coasting mode that uncouples the powertrain when rolling downhill.
Outside there are new "contour lines" for the grille and air intakes, slimmer taillights and elements that accentuate the car's width - as if that were necessary. Xenon adaptive headlights will be standard along with side indicator lights on the rearview mirrors, the options list adds LED headlights, the Luxury Line and Modern Line packages. The former package adds chrome trim to certain exterior elements, the latter adds matte chrome trim.

BMW, Hyundai score big in JD Power's first Tech Experience Index

While automakers are quick to brag about winning a JD Power Initial Quality Study award, the reality, as we've pointed out before, is that these ratings are somewhat misleading, since IQS doesn't necessarily distinguish genuine quality issues. JD Power's new Tech Experience Index aims to solve that problem. The new metric takes the same 90-day approach as IQS but focuses exclusively on technology – collision protection, comfort and convenience, driving assistance, entertainment and connectivity, navigation, and smartphone mirroring. It splits the industry up into just seven segments, based loosely on size, which is why the Chevrolet Camaro is in the same division (mid-size) as Kia Sorento and the Mercedes-Benz GLE-Class is in the same segment as the Hyundai Genesis (mid-size premium). It makes for some screwy bedfellows, to be sure. Still, splitting tech experience away from initial quality should allow customers to make more informed and intelligent decisions when buying new vehicles. In the inaugural study, respondents listed BMW and Hyundai as the big winners, with two segment awards – the 2 Series for small premium and the 4 Series for compact premium, and the Genesis for mid-size premium and Tucson for small segment. The Chevrolet Camaro (midsize), Kia Forte (compact), and Nissan Maxima (large) scored individual wins. Ford also had a surprising hit with the Lincoln MKC, which ranked third in the compact premium segment behind the 4 Series and Lexus IS. This is a coup for the Blue Oval, whose woeful MyFord Touch systems made the brand a victim of the IQS' flaws in the early 2010s. But Ford and other automakers might not want to celebrate just yet. According to JD Power, there's still a lot of room for improvement – navigation systems were the lowest-rated piece of tech in the study. Instead, customers repeatedly saluted collision-avoidance and safety systems, giving the category the best marks of the study and listing blind-spot monitoring and backup cameras as two must-have features – 96 percent of respondents said they wanted those two systems in their next vehicle. But this isn't really a surprise. Implementation of safety systems from brand to brand is similar, and they don't require any input from users, unlike navigation and infotainment systems which are frustratingly deep.