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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.

Why BMW doesn't plan to integrate Apple's iOS in the Car

While watching Apple introduce iOS in the Car during its WWDC keynote on Monday, we wondered how automakers, even the 14 who've already signed up to integrate this new in-car functionality of iOS 7, will feel about having the Cupertino company's mobile operating system supplant their own in-car systems. After all, some OEMs like Ford, General Motors and many luxury automakers have sunk millions of dollars into developing their own advanced infotainment, navigation and communication platforms like MyFord Touch, CUE and older systems like iDrive.
One automaker has now spoken up. A BMW spokeperson was interviewed by someone in the news department of British auto dealer group Arnold Clark and confirmed that the company would not be getting in line to integrate iOS in the Car anytime soon. The reason, as we suspected, is that BMW believes its own products developed over the last decade are both plenty good and already so deeply integrated with other systems of the car that, as told to Arnold Clark, "it would not be that straightforward to start changing all of the architecture of a car as has been implied [by Apple]."
While BMW isn't interested in spending more money to integrate Apple's services and functionality over its own, it has spent a good bit already to integrate iPhone functionality in its cars, including the relatively rare ability to support iPod Out and display Apple's own interface on Mini models with the optional Mini Connected feature, as well as committing to integrate Siri 'Eyes Free' functionality.

Why you can expect lots more crossovers from BMW

BMW is becoming the ultimate crossover sales machine. More than a third of the German brand's US sales in 2015 were crossovers, and the automaker expects 40 percent of 2016 sales to be the all-purpose runabouts. What's more, BMW of North America CEO Ludwig Willisch said that when the X7 gets here the percentage will take another leap. Even though BMW was one of the automakers to raise warning flags about how China's depressed car market would impact earnings, the Willisch said the Munich brand couldn't get enough of the X1, X3, and X5 in the first three quarters of 2015 in any of its key markets. Remedy is on the way with an expansion of the Spartanburg, SC plant. When it's finished later this year the US factory will be able to build 29 percent more product than before, annual capacity rising from 350,000 to 450,000. Spartanburg currently builds the X3, X4, and X5. There's every reason to believe that BMW will post another record US sales year in 2015, adding a lot of fat to its profit statement in what should be a record year overall. TrueCar predicts 17.5 million light vehicle sales in the US last year, a 6.1-percent increase over 2014. BMW could also take the luxury crown after posting a monster month of December sales, we'll know when the numbers are reported this week. The huge numbers have come with the help of incentives. BMW spent slightly more than competitors Mercedes-Benz and Lexus, but only fractionally up on 2014 incentive spending.