This suspension is usually described as semi-independent , meaning that the two wheels can move relative to each other .
Each other 's motion is still somewhat inter-linked , to a greater extent than in a true independent rear suspension ( IRS ) .
This suspension is usually described as semi-independent , meaning that the two wheels can move relative to each other , but their motion is still somewhat inter-linked , to a greater extent than in a true independent rear suspension ( IRS ) .