2005 Bmw 645ci Coupe Sport Pkg, Pan Roo,f Navi, Rear Camera Las Vegas on 2040-cars

Auto blog

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:

2014 BMW Z4 offers minor refinements with a majorly orange wrapper

The redesigned BMW Z4 was rolled out onto the show floor at the Detroit Auto Show, with the example in question being an sDrive35is variant, with the just-less-than-screaming Hyper Orange Package. The exclusive colorway includes the metallic orange paintjob, as well as trim-specific seats, stitching and accents for the interior. More importantly, the 35is driveline means that you'll find a high-output version of the turbocharged 3.0-liter N54 engine, here outputting 335 horsepower and 332 pound-feet of torque, and a 7-speed DCT gearbox.
Two slightly less ferociously powered versions of the Z4 will be available for the new model year, too (both familiar). The Z4 sDrive35i is good for 300 hp and 300 lb-ft, while the still-potent sDrive28i features a 2.0-liter turbo four-cylinder making 240 hp and 260 lb-ft.
You'll fine some more details about the 2014 BMW Z4 in our original news story about the model here, or by scrolling down to read the full BMW press release.

BMW builds its 2 millionth 1 Series on eve of new model's launch

Hard as it may be to believe, it's been over ten years since BMW launched the first 1 Series, taking the Bavarian automaker into more accessible territory for the first time. Later this month, the first examples of the new model will arrive at dealers, but before it does, the littlest BMW has another reason to celebrate as the 2 millionth unit has rolled off the line. The landmark example is a 120i five-door equipped with the M Sport package and painted in Estoril Blue, bound for a customer in Japan. The achievement is even more noteworthy when you consider that what started out as the 1 Series has since been split into two lines. The three- and five-door hatchbacks remain part of the 1 Series, while the coupe and convertible we get in the US that were once part of the 1 Series as well have since been spun off as the separate 2 Series. Production of the three-door takes place exclusively at BMW's plant in Regensburg, while the five-door is split between Regensburg and a second plant in Leipzig. Buyers are further able to specify between diesel and gasoline engines ranging from three cylinders all the way up to six. Show full PR text Two reasons to celebrate: BMW 1 Series production hits the two-million mark – New edition writes a fresh chapter in the compact model's success story. Munich. 28 March 2015 sees the curtain raised on the market launch of the new BMW 1 Series. Fans of compact driving pleasure can look forward to an even more striking design, a further refined premium ambiance for the interior, engines that are extremely powerful and even more efficient, and innovative equipment features. Ahead of the launch, news filtered through from BMW Plant Regensburg of another reason to smile as the two-millionth BMW 1 Series rolled off the production line. The landmark car was built just a few days after the start of production for the new version of the compact model and is one of the first examples of the new BMW 1 Series range earmarked for export to Asia. The BMW 120i 5-door, painted in Estoril Blue metallic and equipped with an M Sport package, will be delivered to a customer in Japan. This production landmark at BMW Plant Regensburg represents another milestone in the international success story of the BMW 1 Series. In late summer 2014 the company celebrated the model series' tenth birthday.