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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:

How Mini shacked up with John Cooper

The late Sir Alexander Arnold Constantine Issigonis, Alec Issignonis to his Internet friends, designed a car that was sold as the Morris Mini-Minor, the Austin Seven and later the Austin Mini. Go to the Mini USA website and check out the models, though, and every one of them is called a Cooper of some sort, e.g., Mini Cooper Paceman or Mini Cooper S Roadster. So who is Cooper?
It's probably obvious that it's the same Cooper we get in "John Cooper Works," those JCW Minis that always make up the top of the line. But many probably don't know that that John Cooper, founder of John Cooper Cars, is the same man who accidentally got the motorsports world to switch to rear-engined race cars and the same Formula One constructor who won two titles in 1959 and 1960 and who fielded drivers like Bruce McLaren and Stirling Moss.
On its way to driving the Mini John Cooper Works GP II, XCAR goes back to the beginning to find out when Alec met John, and how the first Mini Cooper came out in 1961, two years after the first Mini. You can watch the story and the car review in the video below.

Sell-it-yourself: 2014 Mini Cooper S

Looking to sell your car? We make it safe, easy, and free. Quickly create listings with up to six photos and reach millions of buyers. Log in and create your free listings. There are few things more immediate in modern motoring than the Mini Cooper S. Fiat's 500 Abarth may come close, but the Abarth's smaller footprint makes it more one-dimensional. The Cooper S brings you two dimensions: fun – and more fun. With each redesign the Cooper hardtop grows larger, but this remains a tidy size for those navigating urban or suburban sprawl. And with the higher horsepower of the Cooper S engine connected to its standard six-speed manual, you'll never want for acceleration or reasonably relaxed cruising. Fuel efficiency is mainly dictated by your right foot. Our for-sale Cooper S with 24,000 miles looks to be in clean condition. Value guides suggest the price is slightly below what a private seller would ask and well below the retail at a dealership. With a clean Carfax and pre-purchase inspection, this is huge fun for relatively little money. Check out the listing for yourself here. Related Video: MINI Car Buying Used Car Buying Ownership mini cooper s