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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:

Next Jaguar F-Type rumored to get BMW M-sourced 4.4-liter twin-turbo V8

Unless we're discussing the Porsche 911 or Chevrolet Corvette, trying to predict the future of any sports car out there would stump even Miss Cleo. Reportage takes a walking dead theme, as with the next-generation Audi R8. Or it delves a succession of intel from "reliable sources" on every possibility, each one wilder than and incompatible with the last. The newest turn in the rumor cycle for the next-gen Jaguar F-Type says Jaguar's coupe will be fitted with a BMW-sourced 4.4-liter twin-turbo V8. The gossip comes courtesy of Georg Kacher writing in Car magazine. It closes the loop Kacher opened in 2016 when, writing in Automobile, he said BMW was hammering out a deal to provide V8 engines for the top-end Jaguar and Land Rover products. The deal would put more money in BMW's pockets for an engine that's expensive to develop but doesn't sell in large numbers, while weaning Jaguar off the thunderous and thirsty Ford-sourced 5.0-liter supercharged V8. We haven't heard anything else about that deal in the meantime. Since Kacher says the next F-Type will come in 2020, it seems the coupe would be the first car in the JLR range to get BMW power — specifically, BMW M Power. The 4.4-liter V8 codenamed S63 by BMW, but supposedly codenamed Project Jennifer inside JLR, makes 560 hp in standard form, or 625 hp in the M division's Competition vehicles. The current F-Type R Coupe puts out 550 hp, the SVR Coupe puts out 575 hp. However, the cloud of F-Type rumors is wide and nebulous. The head of JLR North America said last year that every product launched after 2020 will have some form of electrification, and we haven't heard of any hybrid plans for the 4.4-liter S63 V8. The next BMW M3 is said to get some sort of hybridization, but that sedan uses an inline-six. When Road & Track spoke to Jaguar design head Ian Callum earlier this month at the Paris Motor Show, the mag asked about a hybrid F-Type. Callum said electrification "is not necessarily the plan," adding, "There's not a plan, to be honest with you." He said what he'd like to do is "a mid-engine-style electric car." When Auto Express reported on Callum's wish, the mag called the product "a hybrid mid-engine supercar" with " dreams of taking on the McLaren 570S and Audi R8," using a V6 engine and powertrain components from the I-Pace. As a pure electric or a hybrid vehicle, this could be a way to get a C-X75-inspired sports car on the road, but it's not an F-Type replacement in either soul or price.

Meet the inventor of the BMW 3 Series wagon

It's hard to imagine, but once upon a time, there were only two BMW 3 Series variants: the coupe and sedan. Back before gran coupes, convertibles and yes, even touring models were available, buyers could only get their 3 Series fix if it came with two or four doors and a fixed roof. Back in the mid '80s, BMW engineer Max Reisbock was having some trouble fitting his whole family into his four door. Rather than suck it up and buy a van, he picked up a wrecked 3 Series and got to cutting in a buddy's garage. Months later, he had the very first 3 Series Touring ever built.
At first, he kept the the car to himself, using it to haul friends and family around, but he eventually showed it off to his friends at work. When the BMW executives found out about his project, they called him up to take a closer look. After putting an eyeball on the car, they took it, copied his design, made a few tweaks and quickly rolled out the first production 3 Series Touring. How's that for validation? Check out the video below for Reisbock's story.