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BMW readies EV, hydrogen updates for 2015 Detroit Auto Show

BMW's stand at the 2015 Detroit Auto Show will be the place to go for updates. News about advances in electric vehicle infrastructure, hydrogen fuel cells (maybe) and BMW's suite of connected vehicles app things will all make an appearance at the show next month. Let's start with what we know for sure. Both the i3 and i8 plug-in vehicles are supremely connected cars. A new announcement from BMW (available below) says that the suite of "Now" – ChargeNow, ParkNow and DriveNow – apps will be extended and available internationally. The updates include things like being able to find new new fast-charging stations and ParkNow LongTerm, which will let drivers find a permanent parking space where they can fill up their batteries. As Jacob Harb, BMW of North America's head of electric vehicle sales and strategy, told AutoGuide, "2015 is the year of infrastructure." While there is no official mention of a fuel cell stack in the official release (and we've asked BMW to see if there's anything to this news), Inside EVs says that BMW will also show off its new fuel cell stack in Detroit. That's the one that Toyota and BMW are working on together, as announced back in January 2013. If it makes an appearance, then it'll be our first look at the powertrain that's one generation beyond what Toyota has now in the Mirai. BMW at the North American International Auto Show (NAIAS) 2015 in Detroit. On 12 January 2015, BMW will welcome in the new car year by unveiling a raft of new products at the North American International Auto Show (NAIAS) in Detroit. A fixture on the calendar since 1907, the event originally known as the Detroit Auto Show has a long tradition in the USA. This year will be the 27th time it has been held on an international stage, and more than 200 exhibitors will gather at the COBO Center on the Detroit River to present their latest offerings to a large audience. More than 18 million people have visited the show since 1989. The public days take place from 17 – 25 January. Celebrating their world premieres in Detroit are the new BMW 6 Series Convertible, Coupe and Gran Coupe, as well as the new BMW M6 Coupe, BMW M6 Convertible and BMW M6 Gran Coupe high-performance models. They will be joined at the NAIAS by the cutting-edge BMW i models and innovative services encompassing the world of electric mobility. And BMW ConnectedDrive will be showcasing its over-the-air regular automatic map updating technology.

BMW planning to stretch i3 into i5 family hauler?

If you're sweet on the new BMW i3 but wish it had more space to carry people and stuff, we've got good news for you. According to Autocar, BMW is planning on stretching the platform that underpins the i3 to create a new model, expected to be called i5.
The stretch job would add an extra four inches of legroom in the back and another six inches of rear overhang to the benefit of cargo space. The result would create a vehicle longer than the current Mini Countryman - although the next Countryman is likely to be even larger. As Autocar points out, the process of extending the i3's composte passenger cell likely wouldn't be as difficult or cost-intensive as lengthening a conventional metal chassis, although the rear doors would need to be re-engineered.
Whether the resulting vehicle would more closely resemble a hatchback, wagon, minivan or something in between remains to be seen, however BMW is said to have already registered the nameplates i1 through i8, signalling that the possibility is at least there to add more members to its new EV family.

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.