G20 Torsional Rigidity
Larger of this value, the better:
E46 - 18,000 Nm/deg
E90 - 22,500 Nm/deg
F30 - 29,300 Nm/deg
G20 - 36,625 Nm/deg (based on 25% more than predecessor)
E46 M3 GTR (w/roll cage) - 46,000 Nm/deg
F80 M3 - 40,000 Nm/deg
G20 is approaching F80 M3 stiffness overall, and even higher in body stiffness in certain area if 50% is applied.
|