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Tier 1 suppliers call GM the worst OEM to work with

Among automakers with a big US presence, General Motors is the worst to work for, according to a new survey from Tier 1 automotive suppliers, conducted by Planning Perspectives, Inc.
The Detroit-based manufacturer, which has been under fire following the ignition switch recall and its accompanying scandal, finished behind six other automakers with big US manufacturing operations. Suppliers had issues with trust and communications, as well as intellectual property protection. GM was also the least likely to allow suppliers to raise their prices in the face of unexpected increases in material cost, all of which contributed to 55 percent of suppliers saying their relationship with GM was "poor to very poor."
GM's cross-town competitors didn't fare much better. Chrysler finished in fifth place, ahead of GM and behind Dearborn-based Ford, which was passed for third place this year by Nissan. Toyota took the top marks, while Honda captured second place.

BMW 1 Series prototype packs direct water injection

Just a few months ago, BMW showcased an M4 that was modified to serve as the safety car for the MotoGP racing series. The flashing lights and emergency equipment, however, weren't the only modifications BMW made to the performance coupe. It also packed an innovative new water injection system. And now it's furthering the development of that system by running it in a 1 Series hatchback as well. Revealed at the BMW Group Innovation Days 2015 event, this five-door 1 Series packs a three-cylinder gasoline engine – like the one found in a Mini or i8 – but fitted with the direct water injection system. In this application, the system sprays a fine mist of water – yep, regular old H2O – right into the combustion chamber. While mixing water with gasoline normally wouldn't be recommended, in this case it evaporates immediately and helps cool the engine from the inside, allowing it to run at higher efficiency. That cooler running engine brings with it several benefits. It delivers improved fuel economy and lower emissions, to start. It also allows for an earlier ignition point, higher compression ratio, and higher boost pressure in turbocharged engines, delivering increased output. It even cuts down on engine knocking (where combustion occurs spontaneously), reduces wear and tear on the engine, and makes better use of lower octane levels. If that sounds like a win-win-win... win (we're losing count of all the wins here), it's because BMW just may be on to something. Of course it does require a water tank to be fitted on board, which means added weight, but instead of requiring the driver fill up the water tank, BMW has fitted this prototype with a system that replenishes the water level from the air conditioning system when the vehicle is switched off. So unless it's being driven in a particularly extreme climate, it doesn't even need topping up. Add one more "win" to the list, then. Extra power, improved real-world fuel economy: Direct water injection enhances efficiency. With direct water injection for turbocharged petrol engines, the BMW Group has again succeeded in enhancing the capabilities of conventional engine technology through an ongoing process of refinement and improvement. The precisely controlled injection of water into the engine cylinders produces a cooling effect that boosts power and torque, particularly when operating at or near full throttle, while at the same time reducing fuel consumption and emissions.

Reverse-engineering i3 shows BMW profits after 20,000 sales

"This is, without a question of a doubt, the most advanced vehicle on the planet. It's as revolutionary as the Model T was when it came out." That is exceptionally high praise, and it's not even being heaped on one of the million-dollar hybrid hypercars from Ferrari or McLaren. It's not even being attributed to a particularly zealous Tesla fan. Nope, it's coming from a mustachioed man in suburban Detroit, and he's discussing a $42,400 BMW hatchback with Forbes. Of course, said hatchback is the revolutionary i3, and Sandy Munro's statements carry some degree of authority, as his company is tearing apart and analyzing every little nut, washer and bolt on the four-seat EV. Munro's eponymous company performs reverse-engineering analysis, meaning they rip apart brand new cars and sell the information to the world's automakers, saving OEM's both time and money. The most interesting thing it has discovered thus far? That even with the high costs of two of the i3's most important elements – carbon-fiber-reinforced plastic and lithium-ion batteries – his company's analysis shows that BMW need only sell about 20,000 units a year to turn a profit, Forbes reports. While Munro's company is often contracted by automakers, he's gone it alone on the i3 project, dropping about $1 million into in-depth analysis. That's a lot of money, but the company should be able to turn around and sell its findings for about $500,000, with a batch of Chinese automakers already queued up and ready to buy. Analysis of individual i3 components will also be available from a sort of a la carte menu. To see what it is about the i3 that has Munro speaking so highly of it, head over to the Forbes website and check out the feature article and video on the reverse-engineering process. Featured Gallery 2014 BMW i3: First Drive View 33 Photos News Source: ForbesImage Credit: Copyright 2015 Sebastian Blanco / AOL Green BMW Hatchback Electric Sandy Munro