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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 Concept 4 Series Coupe proves that 3-2=4

BMW may be calling this 4 Series Coupe a concept, but take a long, hard look - this will be the car that replaces the 3 Series Coupe in the automaker's lineup. Don't let that number change trip you up. This car will have all the basic elements of what makes a 3 Series coupe so popular, and while this isn't technically the production model (there are still come conceptual elements and we don't have powertrain details), it's pretty much what we can look forward to seeing out on the road very soon. And honestly, the naming strategy isn't that weird (though it's still plenty odd) - BMW will be using even numbers for all its coupes and convertibles moving forward. 1 Series, meet 2 Series. And when a 3 Series loses two doors, it becomes a 4 Series.
Dimensionally, the new 4 Series coupe is 1.7-inches wider, half an inch shorter in overall height, and rides on a 2.0-inch longer wheelbase. It's a really pretty thing, with bold, aggressive body sculpting up front, and a rear deck that's sort of like a downsized version of the larger 6 Series two-door. It's all very handsome, but we'll reserve final judgment until we see the production version with its likely smaller wheels and possibly toned-down visuals.
We don't yet have powertrain details, but we fully expect the 2.0-liter turbocharged four-cylinder and 3.0-liter turbo-six to carry over in 328i 428i and 435i guise. Though remember, other 3.0-liter models in BMW's range use 40i designation, so we could possibly be looking at a 440i Coupe, instead. We won't know until the production car officially bows later this year.

4 automakers agree to $553M settlement of Takata airbag claims

WASHINGTON (Reuters) - Four automakers agreed to a $553 million settlement to address class-action economic loss claims covering owners of nearly 16 million vehicles with potentially defective Takata airbag inflators, according to court documents filed on Thursday. Toyota's share of the settlement costs is $278.5 million, followed by BMW at $131 million, Mazda at $76 million and Subaru at $68 million. According to a press release from Plaintiffs' Committee for Takata Airbag Product Liability Litigation, the funds for the settlement are aimed at getting more cars with faulty airbags fixed. At the time of writing, Toyota had the greatest recall completion percentage of 31.89 percent followed by Subaru with 31.37 percent. Mazda has completed repairs on 18.16 percent of affected cars, and BMW brings up the rear with 16.48 percent completion. Some settlement funds will go to an outreach campaign to increase awareness, while other funds will be used to reimburse people for any costs accrued to get their cars fixed. These costs can include rental cars, child care, lost wages, or any other reasonable costs associated with bringing in a vehicle for repairs. Furthermore, a customer support program will be funded with settlement money to handle any additional repairs or adjustments that could become necessary in the 75,000 miles following the airbag replacement. Lawsuits against Honda, Ford and Nissan have not been settled, lawyers said. Takata inflators, which can explode with excessive force and unleash metal shrapnel inside cars and trucks, are blamed for at least 16 deaths and more than 180 injuries worldwide. The safety defect has prompted recalls worldwide of about 100 million inflators by more than a dozen major automakers. Reporting by David Shepardson, additional details by Autoblog's Joel StocksdaleRelated Video: Government/Legal BMW Mazda Subaru Toyota