Talk:Perseverance/@comment-116.68.123.211-20180525120022/@comment-28169398-20180526045118

In fairness to DH, the Technical Regulations covering those cars could have been different between years. I haven't researched it, so I cannot say if the F1 GTR, the 911 GT1, and that R390 GT1 were developed under different technical regimes, but it is possible.

Just as no one would argue that the 2013 F1 regs were even remotely the same as those for the 2014, it is possible that that is the case betwen 95 - 98 in GT1.