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Is BMW the only real competition to Tesla Motors?

Tesla Motors chief Elon Musk probably isn't losing a ton of sleep over the new plug-in efforts by the makers of the "Ultimate Driving Machine," but maybe he should. That's what the Motley Fool is saying, presenting the case that the California company's real competition will come from BMW. What about the plug-in efforts of General Motors or Ford? Musk can hit the snooze, Motley Fool says. Unlike automakers that are "jamming battery packs into the existing vehicle design," BMW has built its i3 battery-electric and i8 plug-in hybrid supercar from the ground up. Like Tesla, BMW puts its battery packs into the floor of its vehicles. Most importantly, the i3 - and especially the i8 - are real performers. While the i8 is about 40-percent more expensive than the Tesla, it matches the Model S's 0-60 mile per hour acceleration times and handily beats its top speed figures. Tesla sold about 6,900 vehicles during the last three months of 2013 and BMW had more than 10,000 i3 orders on the books by late November and the first year's allotment of i8s is already sold out. The German automaker has what the Fool calls an "outside chance" of selling more plug-in vehicles than Tesla by next year, but Tesla is gearing up its gigafactory to get ready to sell a half-million EVs in 2020, so the race is most certainly on. You can read more over on the Fool.

Color me electric: a nine-year-old designs a crayon-colored Mini wrap

Perhaps one is never too young to help design the look of a car … with the help of a box of crayons. DonÂ’t tell nine-year-old Oliver Gorrod, who lives in Oxfordshire in England, that it canÂ’t be done. Young Oliver has finished first in a contest sponsored by MINI Electric in the U.K. and crayon-maker Crayola to create an exterior color wrap for the EV that “champions nature.” “I like the idea of all cars being electric, as they are better for the environment, animals and the planet. My car is designed as camouflage, so it blends into natural environments,” said the young man, who was among hundreds of entrants aged from four to 10 years from the U.K. Oliver wins the honor of his design being featured as a vinyl wrap for a car (he only wins the wrap) and a bundle of Crayola art materials for himself and his school. Oliver will also get an invite to visit MINI Plant Oxford for a private tour. “The creativity of the designs were fantastic," said Federico Izzo, director for MINI UK & Ireland. "We are excited to bring OliverÂ’s design to life and hope he will continue to innovate and dream big in the future.” Added Jade Childs of Crayola, “We are delighted to share Crayola art materials with Oliver and his class as part of the competition prize, and we hope they will continue to be inspired and express themselves as they explore, discover, play, pretend, and dream.” Design/Style Green BMW MINI Green Culture Hatchback Electric

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.