Porsche what is psm

The result is a high level of driving stability and safety — and extraordinary agility at the same time. Todos os direitos reservados. Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.

Trending Now: The Porsche Highlander. My Account Text one Text two Text three. Sensors record the body movements that accompany powerful acceleration, braking or uneven road surfaces. This enables intelligent adaptation of damper stiffness for the selected mode, optimising contact between each individual tyre and the road and reducing pitch.

Time is precious and every hundredth of a second counts. The optional Sport Chrono Package makes your driving experience priceless thanks to an even sportier tuning of throttle response and handling characteristics.

The trigger threshold for PSM is raised. Agility is perceptibly enhanced when braking for corners with PSM, allowing even sportier braking and exit acceleration. For safety, it is set to intervene automatically only when ABS assistance is required. In conjunction with optional PDK, the Sport Chrono Package comes with two additional functions for a sporty drive that borders on a motorsport experience.

Using this, Porsche Doppelkupplung PDK is geared up for the shortest possible shift times and optimum shift points, while torque boosts during gear changes provide the maximum acceleration available. This involving experience is further enhanced by overrun downshifts and the throttle-blip function for uncompromising driving pleasure.

In conjunction with the optional Porsche Communication Management PCM , a special display enables you to view, store and evaluate lap times or other driving times. It shows the total driving time, lap distance, lap number and lap times recorded so far. They spent two and a half years on the project, clocking countless miles on all kinds of surfaces—dry, wet, icy, snow-covered—and on all manner of racetracks, including the Arctic Circle Raceway.

The electronics do not take artificial measures to achieve and maintain a certain sideslip angle. PSM Sport by no means takes control of the car out of the hands of advanced drivers. According to Peglau, one of the greatest challenges at the limits of performance is the transition from stability to instability.

This allows us to create a gentler transition. This approach turns stability control into instability control, so to speak, without distorting the basic character of the car. Porsche had previously offered an intermediate stage between activated and deactivated PSM as part of its Sport Chrono Package. This mode was part of the Sport Plus system. But we envisioned a more nuanced solution. We wanted to give drivers a greater degree of freedom on all surfaces—including roads in rain or snow—and a larger sideslip angle.

The aim was to enable drivers to experience the extraordinary driving dynamics of a Porsche under safe conditions—specifically, on closed racing circuits or training grounds. At the same time, its control strategy offers sports drivers a baseline level of support should they unwittingly seek to exceed the limits of physics in the pursuit of their fastest lap.

For example, it reduces the necessary steering dynamics by means of gentle braking interventions. At the same time, the safety net is spread considerably wider in the background. If the driver encounters difficulties and the brake pedal pressure exceeds the activation threshold of the anti-lock brake system, PSM switches back on, either more or less quickly depending on the preceding pressure. The only thing that can happen now, even at speeds above 93 mph, is an intervention by the traction control system, although this depends on the level of grip on the driving surface.