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BMW 1 Series with B38 three-cylinder engine

Downsizing For BMW's Front-Wheel-Drive And i Futures
Output is quoted at 175 horsepower and BMW says it will hit 62 mph in 7.0 seconds.
The red five-door BMW 1 Series seen in this photo gallery has little to do with what is actually of importance here. What we've just tested at an airfield not far from Munich, Germany, is a new 1.5-liter TwinPower Turbo inline three-cylinder gas engine that we'll be hearing an awful lot about in the coming few years.

BMW i3s traction control tech going in all BMW, Mini cars

The BMW i3s is essentially a warmed-up version of the i3 electric car we all know and love. The performance boost isn't huge — just 14 horsepower and 15 pound-feet of torque — but it also gets a new suspension, wheels and tires as well as an improved traction control system. We found the car to benefit from all the updates when we drove it for our First Drive Review, but now BMW has offered up more details on just how the traction control system of the i3s helps make it better to drive. The company says it'll expand the technology to all future BMW and Mini models as well. The i3s's system is calibrated to help it to pull away quickly from a stop, making full use of the instantaneous torque offered by the electric motor. It also improves stability when accelerating out of corners, when using regenerative braking and, of course, when the road conditions are less than ideal. The results are palpable, and with the other improvements the i3s definitely feels stronger off the line, as we found on our drive. It's also about a half-second quicker to 60 miles per hour, at 6.8 seconds. The secret is in the response time of the stability control, which BMW claims is 50 times faster than the conventional system. This is made possible by moving the control process into the powertrain itself, rather than a remote unit. This reduces the signal path and, thus, the response time of the traction control system. BMW's Head of Chassis Development, Peter Langen, said of it, "With their high levels of torque and instantaneous responses to every movement of the accelerator, electric motors already make significantly higher demands on driving stability systems than conventional power units." While engineered to make the most of the electric motor, BMW says the shorter cycles of this traction control system show promise for internal combustion vehicles as well. As such, we'll begin to see the improved technology applied across the BMW and Mini lineups going forward. Related Video:

Apple and BMW have been exploring partnerships on cars

Apple and BMW may eventually have more in common than just some features in your car's infotainment system. Sources for both Reuters and Manager Magazin understand that the two companies have had "exploratory talks," including a trip by Apple executives to Leipzig to see how BMW builds the i3. Apple reportedly likes that BMW rethought the conventional car manufacturing process for its electric vehicle, and might use what it learned to help make its own EV. While BMW claims that there aren't any active talks about jointly developing a car, a Reuters tipster hears that the firms may revive talks (not necessarily to co-produce a vehicle) later on. Not surprisingly, BMW is cautious about any deals. Research lead Klaus Froehlich says the doesn't want to "open [its] ecosystems" to a potential rival. However, it's hard to see the two avoiding each other when they could both use each other's help. Apple knows a lot about user interfaces and integrating mobile technology into cars, but it's a newcomer in creating the cars themselves – that's part of why it's hiring so many auto industry veterans. Meanwhile, BMW knows that it can only do so much to accommodate connected devices without collaborations. You probably won't see an Apple-designed Beemer or an Apple car with loads of BMW-sourced parts, but there's still lots of potential for the corporations to influence each other. This article by Jon Fingas originally ran on Engadget, the definitive guide to this connected life. Related Video: