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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 X7 to follow Volvo's lead with four-seat, $100k limo

That BMW is planning an X7 crossover is nothing new. The company needs a three-row model to cap its crossover range and take on the Mercedes GLS and Audi Q7, and the current X5 can only take it so far. But according to Automotive News, the Bavarian automaker is planning an even more luxurious version – with fewer seats. The ultra-luxe X7 variant is slated to arrive as the latest embodiment of a new trend emerging among upscale automakers. You make a seven-seat SUV, then rip out the second and third rows, replace them with a pair of first-class recliners, and presto! You have a high-riding limousine. Volvo recently took that approach with the introduction of the XC90 Excellence, and Mercedes may soon adopt a similar formula with the anticipated Maybach version of the GLS. Now BMW appears to be following suit as well. Like the XC90 Excellence, the X7 limousine would carry a price tag in excess of $100,000, and for all that scrap, buyers could expect all the luxury accoutrements that Munich has to offer. Look for reclining seats, acres of legroom, infotainment displays mounted to the front seatbacks, and a center console packed with temperature-controlled cupholders, folding tables, and maybe even a bottle cooler. Like the anticipated 9 Series sedan, the X7 limo would help BMW bridge the gap between its core range and its Rolls-Royce line, which is soon to launch a crossover of its own – albeit unrelated to the X7 – to compete in an even higher market segment. Though these rearward-focused luxury crossovers may be targeted especially at the Chinese market – where titans of industry are chauffeured through densely packed city streets – the X7 is anticipated to be built right here in the USA at the plant in Spartanburg, SC. It won't be the only new crossover joining the Roundel marque's lineup, though. A new X2 is anticipated to apply the same format we've seen on the X6 and X4 to the smaller X1. At this rate, we wouldn't be surprised to see a super-sized, slant-backed X8 to follow as luxury automakers make a growing share of their profits from crossovers. Related Video: Featured Gallery 2014 BMW X5 View 35 Photos News Source: Automotive News - sub. req.Image Credit: BMW BMW Crossover Luxury bmw x7

Hamann M6 Gran Coupe is all flared and shiny

Oh, Hamann. After rolling out the ridiculously pink Mystère at this year's Geneva Motor Show, the tuning company has worked its mirror-finishing magic on the BMW M6 Gran Coupe, debuting this, the aptly named "Mirror" at the Frankfurt Motor Show. It sure is shiny, and a full 40 millimeters wider than the standard M6 GC.
Hamann says that the, um, "tailor-made suit" exterior treatment is made up of a new front bumper spoiler with large air intakes, side skirts, a new rear spoiler, and wing extensions out back. And the end result is... well, let's just call it noticeable. The special BMW rides on unique 21-inch wheels and sits a full 25 millimeters closer to the ground, as well.
As far as we can tell, Hamann hasn't upgraded the M6's 4.4-liter twin-turbo V8 at all, though there's a new sport exhaust system that "depending on the application area, either noisily announce its presence or purr sportily." Sounds like it's as loud as its newfound appearance.