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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, Sixt carsharing making money most places

The DriveNow carsharing service, which is a partnership between BMW and Sixt, is growing quite rapidly. "We've been surprised about the explosion of new subscriptions, which has helped boost revenue," says Sixt CEO Erich Sixt. The number of DriveNow users has increased from 215,000 at the end of last year to 300,000 today. Sixt says that DriveNow has been profitable in cities in which it has been established for over a year. Perhaps encouraged by its unexpected success, DriveNow is set to expand even further. The service is currently available in five German cities, as well as in San Francisco, California, and the involved parties are considering a five-year plan to expand to 25 more cities in Europe and the US. Still, Sixt expects DriveNow to report a "small-to-medium, single-digit" loss for this year, according to Sixt CFO Julian zu Putlitz. It's no big deal, just the result of startup costs in new areas. Sixt, which is Germany's largest car rental company, also reported that its own second-quarter income rose 12 percent to $37.7 million, while sales rose 7.6 percent to $585.78 million. DriveNow uses a membership and pay-per-minute model that allows customers to rent BMW and Mini vehicles as they need them. The service also acts as a way to let potential customers try out the vehicles and familiarize themselves with the brands before they buy cars of their own at some point. Depending on the location, DriveNow's fleet includes the BMW 1 Series, ActiveE and X1, as well as several Mini vehicles like the Cooper, Clubman and Countryman. Featured Gallery 2012 BMW ActiveE: First Drive View 31 Photos News Source: BloombergImage Credit: Copyright 2014 AOL Green BMW MINI car sharing profit revenue drivenow sixt

Editors' Picks June 2024: Some German SUVs and an excellent sports car

This month sees some recently-refreshed luxury SUVs join the list of Editors' Picks. Both the BMW X5 and Porsche Cayenne are fresh for 2024, and both are extremely tempting luxury performance SUVs for the well-off buyer. The vast array of powertrains available for both of them ensure there's a version for all comers, and any enthusiast would adore the extra-high-performance versions of both. Of course, enthusiasts will enjoy the last car on this month's list the most with the Lotus Emira. It's simply spectacular to drive, and we can't recommend it enough to the hardcore driver. In case you missed previous Editors' Picks posts, here’s a quick refresher on whatÂ’s going on here. We rate all the new cars we drive with a 1-10 score. Cars that are exemplary in their respective segments get an EditorsÂ’ Pick designation. Those are the ones weÂ’d recommend to our friends, family and anybody whoÂ’s curious and asks the question. You'll find the entire list of Editors' Picks at this link here, which we keep updated as cars are either added or dropped from the list. The vehicles youÂ’ll find below consist of every car we rated in June that earned an EditorsÂ’ Pick. 2024 BMW X5 2024 BMW X5 M Competition View 41 Photos Quick take: The X5 is most desirable in its PHEV and M60i V8 trims, but the whole lineup is extremely competent and brings together excellent performance, excess luxury and cutting-edge tech for its segment. Score: 7.5 What it competes with: Mercedes-Benz GLE, Porsche Cayenne, Range Rover Sport, Maserati Levante, Genesis GV80, Audi Q8 Pros: Superb to drive with knockout powertrains; excellent utility and creative features; styling is sporty and attractive but not over the top Cons: Infotainment system can be a pain; M Competition model is a little over the top; gets pricey quick with options From the editors:  Senior Editor, Electric John Beltz Snyder — "I really like the dual-opening liftgate/tailgate combo. The liftgate portion up top opens quickly, allowing you to throw something inside or grab something out of the back. Flipping down the lower tailgate part gives you a nice place to sit and change shoes. Another benefit is that you can open the liftgate without unsecured items immediately falling out. And with the way the X5 M Competition encourages you to drive it hard, you will end up shifting loose cargo around at some point." Road Test Editor Zac Palmer — "I'd snag the X5 M60i out of all the various X5 variants.