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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:

30th Anniversary BMW M5 information leaks out

BMW hasn't kept its 30th Anniversary M5 a very big secret. It even hinted that "a surprise" was coming while celebrating its Autobahn-storming sedan's 30th birthday. However, what exactly was on the way has been a mystery... until now. The folks over at Bimmerpost have found some leaked details about the new model, and it's definitely more than just some badges special paint.
The biggest upgrade for the M5 is that power allegedly increases to 592 horsepower (600PS) and 516 pound-feet of torque (700 Newton-meters). That is a 32-hp and 14-lb-ft increase over the standard M5 and 17 ponies more than models with the Competition Package. The forum claims that all of the cars come with a dual-clutch gearbox, even in the US.
Styling also sees an upgrade with BMW Individual Frozen Dark Silver Metallic exterior paint, special 20-inch wheels, dark chrome trim and 30th Anniversary badges. The interior mixes Merino leather and Alcantara upholstery with dark aluminum trim and more celebratory badges.

Recharge Wrap-up: Jason Hughes builds 1,000-hp EV, BMW considers Thai battery factory

Tesla hacker Jason Hughes is building his own 1,000-horsepower electric vehicle. To propel the insane DIY EV, Hughes is using two Tesla performance drive units powered by two Chevrolet Volt battery packs and six Tesla battery modules. Controlling them with a custom control board, Hughes expects to be able to wring out 500 hp from each motor – one at the front and one in the rear. He also predicts a driving range of 120 to 150 miles between charges. It also appears that Hughes, also known as wk057, has set up a website dedicated to the project. Read more at Electrek, and watch Hughes' first test video above. BMW might build a battery factory in Thailand. According to Thai Industry Minister Atchaka Sibunruang, the German automaker is considering building the plant for about $57 million, with construction beginning in the middle of 2017. Thailand is discussing possible tax incentives for BMW, says Atchaka, with the hopes of making the country friendlier to plug-in hybrids. "Hybrid vehicles are still expensive now but once there is a factory established and batteries are available this will make it affordable for consumers." Read more from Automotive News Europe. Samsung is investing $449 million in BYD. Shanghai Samsung Semiconductor bought 52.3 million shares of BYD, which will use the funds to expand its battery production and for research and development of alternatively powered vehicles. Samsung is leveraging its recent investments in the auto industry to make up for slowdowns in other electronics hardware. Samsung says its investment in BYD will help grow its semiconductor business. The purchase by Samsung and other investors dilutes BYD Founder, Chairman, and CEO Wang Chuanfu's stake by almost two percent, down to 18.8 percent. Read more from Automotive News. Related Gallery BYD Electric Buses News Source: Electrek, YouTube: Jason Hughes, Automotive News Europe, Automotive News Earnings/Financials Green Plants/Manufacturing BMW Automakers Tesla Green Automakers Electric recharge wrapup