2010 Bmw M3 Base Coupe 2-door 4.0l on 2040-cars

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Forza Motorsport profiles courageous paralyzed racer

It's easy to look at racing video games as just a time waster or a hobby. In reality, though, they're often powerful tools for aspiring racers to learn tracks, race craft and how to set up a car in an easily accessible, risk-free environment. We aren't just talking about proper computer-based sims, like iRacing. Console-based racers like Forza Motorsport and Gran Turismo provide a test bed for racers of all sorts.
For Mario Bonfante, Jr., a former motorcycle racer that was involved in a brutal accident that left him in a wheelchair with only limited use of his arms, Forza is a bit more. It allows him to perfect the setup of his personal racecar, a heavily modified E46 BMW M3, complete with hand controls.
Check out Mario's inspiring story.

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 working with Dainese to put airbags in motorcycle suits [w/video]

Addressing the safety concerns of its customers, BMW Motorrad is co-developing a rider suit with Dainese to feature something that's much more common in automobiles: airbags.
Starting with Dainese's D-air Protect System, which is made up of inflatable protectors that deploy in 15 milliseconds, the two companies will integrate the technology into a BMW Motorrad brand, one-piece racing suit, the DoubleR RaceAir. Later a different, street-oriented airbag system that can be retrofitted to bikes will be offered to Beemer riders.
The DoubleR RaceAir is expected to be presented at the EICMA motorcycle show in Milan in November, after all required crash testing has been completed.