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BMW reveals M4 safety car with innovating water injection system [w/video]

Racing series don't just pick their safety cars at random, or use just whatever car is lying around. These days the car that sets the pace at the front of the pack is typically provided through consideration by a sponsor. In the MotoGP series, that's BMW and its M division, which have served up the Official Car of MotoGP since 1999. What you're looking at is the latest, and it packs some innovative technology on board. Aside from the matte black wrap with BMW's iconic striped livery, upgraded aero kit, retrofitted interior and emergency equipment, this BMW M4 coupe packs a new injection system under the hood. Only instead of injecting fuel, it injects water into the combustion chamber – something that wouldn't usually be recommended, but BMW insists actually aids in the combustion process. The idea is that the temperature of the air being mixed with the fuel inside the engine is usually hotter than ideal, so the system injects a fine mist of water into the collector in order to reduce the air's temperature... sort of like one of those hydrating misters at an amusement park or outdoor mall, but in an even hotter environment. The system brings the temperature of the air down to a more optimal temperature, helping it combust better. The process is said to yield a number of positive effects. For one, it reduces knocking. For another, it can make more out of lower-octane fuel where higher octane isn't available. It also can control the adverse effects of higher ambient temperature on the combustion process. But most of all, it increases output and reduce fuel consumption by around eight percent. Whether that eight percent is worth the added weight of the system – particularly with water pump and a 1.3-gallon tank in the trunk – is up for debate. But we'd imagine that the Bavarian engineers have weighed very carefully. Of course there's also the matter of refilling the water tank, which BMW says would be carried out whenever the safety car is refueled, but in real-world conditions would only necessitate attention once every five top-ups at the gas station. By now you might have guessed that BMW probably didn't develop this system just for the MotoGP safety car, and isn't planning on keeping it confined to the racetrack. Instead it's being tested and demonstrated on the safety car before being rolled out on production models in the future.

BMW 330e iPerformance brings new name to $44,695 PHEV

BMW is getting almost as much mileage out of the little letter 'i' as Apple does. After rethinking what electric vehicles could be like with the i3 and the i8 - both part of the BMWi brand - the Bavarians announced that the other plug-in vehicles in their line-up would soon get "iPerformance" branding. And so here we have the new BMW 330e iPerformance, which is just a new name for the 330e Plug-In Hybrid. With the name change, we also learn that the PHEV will go on sale in the use this summer starting at $44,695. All that dough will get you a plug-in 3 Series that has an electric range of up to 14 miles thanks to a 7.6-kWh li-ion battery. You can read more details about the 330e iPerformance in the press release below or, for more on how it drives, in our review. Related Video: The all-new BMW 330e iPerformance. 22.03.2016 Press Release Woodcliff Lake, N.J.: March, 2016... The all-new BMW 330e iPerformance adds another highly innovative variant to the BMW 3 Series line-up with its advanced plug-in hybrid drive system. For the first time, cutting-edge BMW i technologies have been integrated into the world's most successful premium model. The BMW 3 Series Sedan has already set standards for sports performance and fuel economy in its segment using conventional combustion engines. Key ingredients are its intelligent lightweight design, outstanding aerodynamics for its class and the extensive use of BMW EfficientDynamics technology fitted as standard. The all new BMW 330e iPerformance will be available in summer 2016 at dealers starting at $44,695 including Destination and Handling. Everyday usability, paired with efficiency and driving dynamics. Featuring technology transferred from BMW i. 14 miles in all electric mode. Woodcliff Lake, N.J.: March , 2016... The all-new BMW 330e iPerformance adds another highly innovative variant to the BMW 3 Series line-up with its advanced plug-in hybrid drive system. For the first time, cutting-edge BMW i technologies have been integrated into the world's most successful premium model. The BMW 3 Series Sedan has already set standards for sports performance and fuel economy in its segment using conventional combustion engines. Key ingredients are its intelligent lightweight design, outstanding aerodynamics for its class and the extensive use of BMW EfficientDynamics technology fitted as standard.

BMW says its diesels are above board

BMW got yanked into the riptide of the Volkswagen diesel scandal thanks to a report in Auto Bild, which Auto Bild has now clarified. On Thursday the German magazine said that when the International Council on Clean Transportation tested the X3 xDrive 2.0d, the ICCT discovered the diesel X3's tailpipe emissions exceeded the European limit by more than 1,100 percent. The key detail, though, is that apparently at no time did the ICCT find that BMW cheated on any emissions tests. No one has explained why the X3 diesel had such high emissions and the ICCT wouldn't comment on the Auto Bild report. But the mag has issued a clarification asserting that in spite of the excessive emissions, there is no evidence BMW engaged in regulatory subterfuge. Every other BMW vehicle ICCT tested was within compliance, but the organization's report from October 2014 - that no one paid attention to - found that nitrogen oxide emissions in 15 vehicles it tested averaged seven times the European limit. The brand's stock is still suffering from the taint. It dropped almost ten percent the day the report came out before rallying to close at five percent down. But on Monday BMW stock closed at 84.01 euros, and as of writing on Friday it's still trying to fight its way back above 80 euros. With so many people still just trying to find out how widespread the the issue is, and trust rather low, it's likely BMW won't be the one dragged down, fairly or not. Related Video: