from what I've read the new Camaros are objectively better at the track but don't sell as well for whatever reason. i'm not sure if that holds up at the GT350/350R trim but still. it's pretty cool how they share the new 10 speed transmissions though.
I will need to post some videos of the track day... The car is impressive, definitely more car than I am a driver but I am working on that. My SS has the 8 speed auto and the ZL1 is equipped with the 10 speed auto that was developed in partnership with Ford. I had to re-read that article multiple times as it seems so odd that the two would play together like that. The 1LE would be a great comparison to the 350R... and the ZL1/1LE is pure amazing... speed and grip! No matter what flag you fly, these are great cars.