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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 mulling potential 9 Series production

Nine months may be long enough to bring another human being into the world, but it may take BMW a bit longer to make up its mind on the production of a potential 9 Series model. The idea was first mooted when the Bavarian automaker presented the Vision Future Luxury concept at the Beijing Motor Show last year. Billed (not unlike rival Audi's Prologue concept) more as a design study than a pre-production concept, the Vision Future Luxury show car nevertheless took a larger form than the 7 Series, prompting speculation that a new flagship sedan could be in the works. The better part of a year later, such a decision has reportedly yet to be taken, but over at BMW Blog they're reporting that the automaker's incoming chief executive Harald Kruger is a fan of the idea and could give it the green light after he takes the helm in May. If approved, the model likely to be dubbed 9 Series would reportedly compete with the Mercedes-Maybach S600 – but then that model was earmarked to take on the Rolls-Royce Ghost. BMW has typically been careful not to overlap with its Rolls-Royce division, but considering how it's also been going downmarket with front-drive models to close the gap to the Mini brand, we wouldn't be all that surprised to see the 9 Series positioned maybe just below the next-generation Ghost and developed alongside it, taking a page out of rival VW's playbook. Volkswagen has, after all, made a brisk business out of sharing platforms and slicing market segments between the various brands under its umbrella. And while BMW is nowhere near as large, its new leadership could find new ways to increase its market share.

BMW 2 Series, X5 get their M Performance parts on

BMW models come in a number of flavors, from their standard guises to M Sport variants and M Performance models to full-on M muscle machines. But if you want to pick and choose the degree to which you want your Bimmer upgraded along the path to M, BMW automaker offers its M Performance Parts line. The Bavarian automaker already offers these performance and stylistic add-ons for a number of models, and has now released new kits for both the 2 Series Coupe and the latest X5 crossover.
The catalog for the 2 Series includes an available lowered suspension kit, upgraded brakes, new alloys, carbon aero kit and interior trim enhancements. There's also a power kit available for the 220d model that squeezes out an extra 16 horsepower for a total of 200, and a limited-slip differential and exhaust silencer for the M235i.
Upgrades to the X5 crossover, meanwhile, also include a carbon aero kit and interior trim package. The X5 xDrive35i model also gets a power kit boosting output by 20 ponies to 326 hp and an exhaust silencer. Scope out the details in the pair of press releases below and the pair of high-resolution image galleries top and bottom.