I have a question regarding the rear suspension system of the stock/turbo class front wheel drive cars. Do they have a semi-trailing arm system in the rear or does "trailing arm" imply semitrailing?
Example: http://www.e30m3performance.co ... es/susp-tech/rear_curves/
Although this is for a rear wheel drive car, the question still stands.

I found a post that seemed similar, but didn't answer my question: http://www.lfsforum.net/showth ... mp;highlight=trailing+arm

I'd like to know, if this is implemented already, so the toe and camber changes can be compensated for.

The rear of the cars, unless McPherson or Double Wishbone, currently use the 'old' suspension system. It's basically a sliding pillar (but without the weight penalties), so the wheels move up and down, with zero camber or toe change relative to the chassis.

Pressing Shift-L will bring up a live suspension screen whilst driving, so you can see camber and toe (and track...) as you play.

thanks, answered my question in one shot