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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:

The Mini John Cooper Works Rally is set for Dakar

In recent years, there have been convincing Minis tailored for rallying: Dakar wins were accumulated with gusto. Now there is a new version for 2017, named the Mini John Cooper Works Rally. Its debut will be the 2017 Dakar Rally running through Bolivia, Paraguay, and Argentina. The new rally car has been built with experience gathered from rallying the earlier Mini All4 Racing, and it's based on the Countryman. Key areas reworked were the aerodynamics and the weight distribution to enable a lower center of gravity. As X-raid (Mini's motorsports partner) CEO Sven Quandt puts it: "The center of gravity has gone down substantially – we placed about 50 kilos [110 pounds] downwards by some 50 centimeters [19.7 inches] in the center of the car, which helps the handling and makes the car much more comfortable over all types of terrain, and aids the handling on a rally track with lots of corners." There is a new chassis frame, and the powertrain benefits from an updated engine mapping and thermal management. The interior has also been redone. Speaking of the powertrain, the Cooper Works Rally runs a 3.0-liter straight six from BMW's turbodiesel portfolio. In this guise, the TwinPower unit produces 340 horsepower at 3,250 rpm and a very respectable 590 lb ft of torque from 1,850 rpm. The retained ALL4 four-wheel-drive system has a six-speed SADEV sequential gearbox, together with lockable, oil-cooled Xtrac diffs with a central SADEV unit. The 2017 Dakar Rally runs from January 2-14. Related Video:

Mini might not replace Paceman, Coupe, Roadster

Nobody could argue at this point that Mini (like its parent company BMW) has not mastered the art (if you could call it that) of filling every niche with its own model. But with the third generation of Mini now upon us, some of the company's strategists are asking themselves what the point is of it all.
The outgoing second-generation Mini spawned too many variants to count. So far the new model has only surfaced in hatchback form, but the brand may roll out quite as many variants this time around. Instead it is looking at its lineup in terms of pillars.
The quintessential hatchback we've already seen would be one pillar. The Countryman crossover would be another. And the production version of the new Clubman concept which Mini displayed in Geneva would be a third. A convertible based (like the existing one and the one that came before it) on the hardtop hatchback is likely to follow, but don't expect too many other versions.