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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.

China’s Great Wall looking to partner with BMW to sell cars in the West

The Chinese automaker Great Wall seems to have moved on from courting Fiat Chrysler. According to Reuters, the company announced in a stock exchange filing that it's looking to collaborate with BMW's Mini brand in some way. Reuters also reports that BMW is open to discussion. We reached out to a BMW representative, and he provided us with an official statement regarding the news. The company didn't specifically say it is talking with Great Wall. What it did say is that it has had success with its current partnership with another Chinese automaker Brilliance, but also that the company is interested in expanding the Mini brand worldwide and in China. The statement says that Mini's future strategy and expansion will include "diversification of partnerships and new cooperation models." It also said that expanding in China "is only possible with a local partner." That sounds to us like BMW is pretty interested in working with Great Wall. This move comes about a month and a half after Great Wall attempted to purchase parts of Fiat Chrysler. The company was reported to be talking to FCA to purchase the Jeep brand, and it later confirmed that it was interested in that brand, a few, or the whole company. But things seemed to fall apart when Fiat Chrysler's CEO Sergio Marchionne announced it hadn't received any offers and wasn't working on any kind of deal with another company. Now it may seem a little odd that Great Wall would shift from trying to buy an SUV brand, or a company that is beginning to concentrate on crossovers and trucks, to one that specializes in compact cars. After all, they're fairly different segments. Our theory is that Great Wall isn't necessarily interested in the specific products, but more that it's looking for a gateway to Western car markets. It's not something new for the company. As far back as 2013, the company made it clear it was looking to start selling cars in America. It also started looking into a manufacturing facility in Mexico earlier this year, which would supposedly supply vehicles to both Mexico and the U.S. Now when Great Wall announced its American sales intentions, it was targeting a date of 2015. That obviously didn't happen, and it probably has something to do with the company's products. Most of the cars under the Great Wall and Haval brands bear an uncanny appearance to discontinued models from other companies that compete in the West.

Project CARS vs reality at Laguna Seca shows amazing potential

Project CARS is aiming to be the next great racing sim. Offering a mix of modern and classic cars on famous tracks, developer Slightly Mad Studios is trying to inject a fresh energy into the genre, and at the moment its game looks ready to take on Forza and Gran Turismo.
The game is still about six months from release, and the graphics already look practically photorealistic. The video below shows side-by-side laps of Laguna Seca in a BMW - real life on the left and the game on the right. It's absolutely astounding. Other than some changes to the sponsorship around the track, they are almost identical.
Of course anyone with quality seat time in a racing sim knows that graphics are just one factor. How the game feels is even more important, and without getting hands on, it's impossible to judge yet. However, consider our interest piqued. Project CARS is scheduled to launch in November on the Sony PlayStation 4, Microsoft Xbox One, Nintendo WiiU, Windows PC and Steam OS. Scroll down to check out the video.