I'm going to argue this point.
How are other wide tired vehicles using narrower, the same, or only miniscule wider track widths but handling like a track car should? I mean, the suspension must fit inside the rim/tires.
Just a thought.
M3 60.6"
MC40 58.5"
C5 61"
Viper 62.9"
A-body - 59.1"