2008 Bmw X5 4.8i on 2040-cars

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BMW offering glitch fix for i3 with range extender

The BMW i3 has received quite a bit of acclaim since its release, with the electric powertrain grabbing a spot on Ward's 10 Best Engines list and the high-tech machine earning the nod as 2015 Green Car of the Year. However, Consumer Reports uncovered a vexing problem with the range-extended version of the hatchback that has plagued it until a recent software update. While CR was driving the range-extended i3 last year, it discovered that when the internal combustion engine was running during low states of charge, hard acceleration could suddenly cut back with no warning to the driver. This was especially problematic when passing. BMW knew about the issue and promised a software update in the spring. That improvement is now available. BMW spokesperson David Buchko tells Autoblog that the software update adds a percent-of-charge indicator to all models of the i3 to let drivers know just how much juice is left. For the range-extended model, it also provides a warning of possible power reduction when the charge reaches two percent. According to Consumer Reports, the revision lets the car anticipate needing more reserve power based on the topography from the navigation system, as well. For any i3 drivers who want the upgrade, they need to visit a dealer for installation, according to Buchko, but it should be come at no cost to owners. Related Video:

Chairman says BMW will make 100,000 electric vehicles a year by 2020

We know demand for the BMW i3 has been high, both in the US and Europe. It appears that BMW's crystal ball is showing a steady increase in interest between now and 2020. By that year, according to Norbert Reithofer, chairman of the board of management for BMW AG, the company expects to build 100,000 units a year. That's not quite as EVs many as Tesla is talking about for 2020 (500,000), but it would represent quite an increase from the roughly 20,000 units that the best-selling plug-in vehicles moved in 2013. Reithofer told Automotive News that plug-in vehicle production would steadily increase by 2018 before hitting full stride at the end of the decade. He also made sure to clarify that there was external pressure to make 100,000 EVs a year: "we will be forced to build them in a six digits figure to comply with stricter emission rules." The plug-in electric vehicles are just one part of BMW's effort to reduce emissions. In prepared remarks delivered at the company's annual accounts press conference (available in full below), Reithofer said, "Customer demand [for i3] is exceeding our expectations. ... We believe the electric motor is a future technology for zero-emission driving in urban areas. Battery technology will continue to progress. ... When it comes to emission-free long-distance driving, however, electric cars featuring hydrogen fuel cell technology offer great potential." He didn't say how many fuel cell cars BMW expects to make and sell in 2020, but BMW's collaboration with Daimler and Renault-Nissan is supposed to launch the "world's first affordable, mass-market fuel cell electric vehicles as early as 2017." Statement and presentation by Dr. Norbert Reithofer, Chairman of the Board of Management of BMW AG, Annual Accounts Press Conference 2014 19.03.2014 Good morning, Ladies and Gentlemen! The core task of a company is to safeguard its future. This means we must ensure that our products and services are always inspiring our customers. We need to think ahead and continually take our business model to the next level. We also have to remain profitable so we can invest and bring new ideas to life. Our ambition of the BMW Group is: Always to consider the long term in all our planning, to follow our own path successfully, and to be a pioneer in our industry. Our business model is clear: Individual mobility in the premium segment.

2013 Dinan S3 BMW 550i

Steve Dinan has been enhancing BMW models since 1979. But don't throw his company into the ring with the dozen or so other tuners who tweak, tinker and piggyback upgrades on the famed German marque. Dinan is a tuner, but it's also an engineering firm that writes its own software, builds its own parts and then backs everything it does with a factory-grade warranty. That sort of fastidiousness comes at a price, but most of its customers - including the powerhouse of BMW Motorsport - rely on Dinan to help them come out on top.
In stock form, BMW's 550i is a formidable four-door with a twin-turbocharged 4.4-liter V8 rated at 400 horsepower and 450 pound-feet of torque. While those figures allow it to run with quick company (0-60 in 5.0 seconds, according to the automaker), Dinan puts the sedan's kettle on full boil with its S3 package. Starting with the engine, the performance engineering firm bolts on larger turbochargers, air-to-water intercoolers, a trick strut tower brace cold air intake, a quad-pipe free flow exhaust and its own engine management software. Pump in some premium fuel, and the result is 542 horsepower and 587 pound-feet of torque. Power is sent through the stock eight-speed automatic to a limited slip rear differential (Dinan will upgrade xDrive all-wheel drive models, too).
The Dinan S3 also features and extensive suspension upgrade that includes new front camber arms and low compliance rear control arms (engineered to reduce understeer and improve turn-in). The stock dampers are retained, but new bump stops are installed along with new springs. Overall, the car rides about a half-inch lower than stock to improve roll rate. To reduce unsprung weight, forged 20-inch HRE Performance wheels are fitted at all four corners (wearing Michelin Pilot Super Sport tires - 275/35ZR20 up front and 295/35ZR20 in the rear). Lastly, the company remaps the factory Electronic Damper Control (EDC) software with its own Dinan Shockware to work in conjunction with the new enhancements.