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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:

BMW broadens engine bolt recall to nearly half-million cars worldwide

Almost one month ago, we reported on a BMW investigation into a potentially defective bolt that lived in the company's VANOS variable valve timing system. At that point, the potential recall was seemingly limited to Chinese-market cars; the company was filing a recall application with Chinese officials.
Today, Bloomberg is reporting that the engine bolt issue has expanded into a recall for several world markets, involving some 489,000 vehicles. BMW was able to verify that report to Autoblog, while also providing a great deal more detail about the issue and vehicles affected.
The recall affects vehicles powered by N55 inline six-cylinder gasoline engines equipped with VANOS and Valvetronic technologies. 1 Series, 3 Series, 5 Series and 5 Series Gran Turismo, X3, X5, X6 and Z4 models from the 2010 to 2012 model years are included, as is the 2012 6 Series.

Gus Van Sant casts the BMW i8 in soft light

BMW has spent the better part of a century building its reputation with fossil-burning transportation, but now it's banking heavily on the success of its new i family of electric vehicles. In order to succeed, it will need to sell examples of the i3, but sell the idea with the i8. And in order to do so, it is going to need some out-of-the-box promotional thinking. And that's just what it seems to have done with this latest campaign of television commercials.
The series of three (or at least that's how many have been released thus far) ads wax more poetic than most of the car ads we've seen. But while they might skimp on the technical details, they don't skip over the talent. The videos are the work of Oscar-nominated director Gus Van Sant, the cinematic artist best known for films like Good Will Hunting, Milk and Finding Forrester.
Van Sant has also solicited the voices of Sam Hazeldine (Caleb from Resurrection), Sting's daughter Mickey Sumner (Sophie from Frances Ha) and Michael Pitt (Jimmy from Boardwalk Empire), but doesn't hide them behind the microphone in the recording studio. Instead they serve as the face of Bavaria's new hybrid sports car, and the results are rather stunning. See for yourself in the trio of videos below.