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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.

BMW names new head of M division

BMW's performance division has been run by Dr. Friedrich Nitschke since 2011, developing, among other products, the new M3 and M4. But soon the good doctor will be retiring, and BMW has just named his successor.
Taking Nitschke's place as chairman of BMW M GmbH will be Franciscus van Meel (pictured at right), who until recently served as managing director of Audi Quattro GmbH - the rival outfit that makes Ingolstadt's performance models, including the R8 supercar and RS line of performance models.
Van Meel will join BMW on October 1, presumably to learn the ropes from Nitschke before the 59-year-old executive steps down at the end of the year. Back in January, Audi named Heinz Peter Hollwerweger as head of Quattro GmbH and reassigned van Meel to its Beijing R&D center, a role which evidently didn't suit him as well as creating Autobahn-storming German muscle cars.

BMW Isetta resurrected as Microlino EV

The Isetta "Bubble Car" began its life in Italy in the 1950s with Iso, before eventually being licensed by BMW. Since then, the tiny Isetta has retained a fan base who love the car for its tiny footprint and unique design. In recent years, designers have toyed with the idea of updated versions of the Isetta. The latest take comes from a Swiss company that manufactures scooters and kickboards. Micro Mobility Systems has reimagined the BMW Isetta as an electric vehicle. Called the Microlino, the diminutive EV is under development, but Micro brought a concept version to the Geneva Motor Show earlier this year. The company barely managed to pull it off, as the prototype was damaged in a forklift incident not long before the show but was repaired just in the nick of time. Technically, the Microlino isn't classified as a car, so it won't be subject to some of the more rigorous safety regulations, particularly crash tests. It's classified as an L7e motorized quadricycle, similar to the Renault Twizy. In fact, the Microlino's pedestal at the Geneva show loudly declared, "This is not a car!" Micro began taking non-binding reservations for the first 500 Microlinos at the Geneva show, and found quite a bit of interest in their retro-chic EV. The car garnered 500 reservations in 13 days. For the rest of us, Micro has set up a waiting list. So what are buyers getting into? The Microlino uses a 15-kW electric motor that can propel the car to a top speed of about 62 miles per hour, with a driving range of about 60 to 75 miles per charge. The first series production is expected in late 2017, with an estimated price range of about $9,000 to $13,500. That is, if this iSetta EV revival goes better than the last few times the idea was tossed around. Related Video: News Source: Microlino, Technologic Vehicles, Gas2 Green BMW Automakers Green Automakers NEV (Neighborhood Electric Vehicle) Concept Cars Electric Videos microcar isetta bmw isetta