The 997 GT3 gen 1 was tested in the 07/06 issue with a time of 7.48. (second scan)

The 997 GT3 gen 2 was tested in the 06/09 issue with a time of 7.40. (first scan , blue car)

The gen 1 time is used in the gen 2 test for reference.

gen 2 is 3.8 lt 435 HP gen 1 was 3.6 lt 415 HP plus other detail changes.

I think it's all very clear.


--
It's not where you're going, it's how you get there that counts