What is the PASM?
Do you know what is the PASM? The letters PASM is the acronym for Porsche Active Suspension Management. Here is a quick guide to the PASM.
What is the PASM?
Porsche Active Suspension Management (PASM) is an electronic control system. It uses damper adjustment to maintain optimal ride quality, reduce body movement and improve both ride comfort and dynamics. Based on current road conditions and driving style, PASM continuously adjusts the damping force on each wheel.
PASM allows you to personalize your driving experience by offerind different drive modes. In Porsche sports cars, PASM has two modes; Normal and Sport. While the former is a mix of performance and comfort, the Sport setup mode has a much firmer range of settings for greater performance capabilities. The system responds to changing road conditions and/or driving styles by applying a variable damping force within the defined range for the selected mode.
How the PASM Works
Porsche Active Suspension Management uses a series of sensors which monitor all movements of the car’s body. The PASM control unit then evaluates this data and modifies the damping force on each of the wheels. The results are a reduction in pitch and roll, as well as consistent road-holding on all four wheels.
If Sport mode is selected, the suspension is set to a harder damper rate. If the quality of the road surface drops below a certain threshold, the system immediately changes to a softer rating within the Sport setup band, thus restoring the car’s grip and traction. When the road surface improves, PASM returns to the original, harder setting.
If Normal mode is selected and the car is driven actively, PASM automatically switches to a harder rating within the Normal setup band. As the dampers become stiffer, the car becomes more stable and responds more quickly to driver inputs.
- 2025 Porsche 911 Carrera T – 10 Fast Facts
The 2025 Porsche 911 Carrera T is designed to delivers pure driving pleasure and agile handling, together with an emotive soundtrack - 1997 Porsche Boxster – 10 Fast Facts
For the model year 1997, Porsche unveiled a completely new mid-engined sports car. Here are 10 fast facts about the 1997 Porsche Boxster - What is the Type 986
Do you know what is the type 986? If you are not familiar with the Porsche code, here is a quick guide to the type 986 - Python Green 2021 Porsche 718 Cayman GTS 4.0
What do you think about a 982 Porsche 718 Cayman in green? Check these images of a Python Green 2021 Porsche 718 Cayman GTS 4.0 - Take a Look – 2019 Porsche 911 Carrera S Exterior
The eight generation (992) Porsche 911 Carrera is wider, more assertive, and more muscular than its predecessor - Manthey Kit for the Porsche 911 GT3 (992.2)
For drivers who have a passion for track driving, Porsche and Manthey have developed the Manthey kit for the Porsche 911 GT3 (992.2) - 2021 Porsche 718 Cayman GTS 4.0 MT (982) Specs
Here are the technical specifications of the 2021 Porsche 718 Cayman GTS 4.0 with the 6-speed manual transmission - 2021 Porsche 718 Cayman GTS 4.0 – 10 Fast Facts
For the 2021 model year, Porsche introduced a new variant of the 718 Cayman. Here are 10 fast facts about the 2021 Porsche 718 Cayman GTS 4.0 - Peek Inside – 2017 Porsche 718 Cayman Interior
The interior of the Cayman mirrors the exterior’s strong emphasis on horizontal lines. Let's peek inside the 2017 Porsche 718 Cayman interior - Porsche 718 Boxster (982) Option Codes (MY2017)
Here are the fourth generation Porsche 718 Boxster (982) option codes with descriptions from model year 2017