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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 X5 eDrive Concept is utilitarian plug-in hybrid

Bridging the gap between internal combustion engine-powered vehicles and electric vehicles are plug-in hybrids, and BMW has made one out of its biggest sports utility vehicle, even if it's just a concept car at this point. The plug-in hybrid X5 eDrive Concept debuted today at the Frankfurt Motor Show, and it sits attached to a charge port on the show floor.
As we reported in August, the X5 eDrive Concept combines a turbocharged four-cylinder engine of unknown output with a 95-horsepower electric motor, to achieve longer range and lower emissions. The X5 eDrive can drive up to 75 miles per hour and 19 miles on electric power alone, manage about 62 miles per gallon (3.8 liters per 100 kilometers) and accelerate from 0-62 mph in under seven seconds, according to BMW.
Three drive modes are offered: one that automatically operates the hybrid system, an all-electric mode and a Save Battery mode that operates the vehicle using the engine only.

BMW plans range-topping M760i

The rumors have come from several different places throughout the year and they all point to the same thing: we can expect a BMW M760i in 2016 to sit at the top of the 7 Series range. One of the latest scraps of evidence comes from a forum member at Bimmerpost last month who wrote that an M760i would arrive for model year 2017, and it would be the only regular-wheelbase version with a 12-cylinder engine even if a 760i model joins the lineup. The long-wheelbase 760Li, however, would also get a 12-cylinder motor. This week, BMW Blog published what it says is an accidentally leaked image from the German BMW configurator (pictured) that shows an M760i badge. The actual model doesn't appear, but the configurator places the badge over the 7 Series model you choose to configure. This will be the second 7 series to wear an M badge, and whenever we see it, we're told it will get the M Sport Package and Ferric Grey accents. The first M-badged 7 Series was a limited edition for the Middle East sold two years ago. Both the M760Li and 760Li are tipped to use the 6.6-liter V12 found in the Rolls-Royce Ghost and Wraith - that engine being an evolution of the V12 that powered the last-generation 760Li - but their outputs will vary. The long-wheelbase 7 is expected to get 600 horsepower. The M760i is said to get 624 hp, matching the output of the Wraith, and maybe some handling refinements to make it a proper competitor for counterparts from Mercedes-AMG, Audi, and Jaguar. On top of all that there will still be an Alpina B7, rumored to have 600 horses of its own. Introduction of the range could take place at the 2016 Geneva Motor Show. Related Video: X The video meant to be presented here is no longer available. Sorry for the inconvenience. News Source: BMW Blog, BimmerpostImage Credit: BMW Blog Rumormill BMW Luxury Performance Sedan m performance bmw 760li bmw m760i bmw 760i