A second batch of retro concepts, mostly GM and mostly based on the same theoretical Global Coupe X platform that would be used to build the Firebird and GNX.
Pontiac Firebird Trans Am GTX-R (reposted so you all could see the rear image)
Holden Monaro GTS
Holden Monaro Bathurst
Chevrolet Camaro SS
Chevrolet Camaro Z28
Buick Grand National (base)
Cadillac Eldorado (I’m imagining it with a detuned version of the hybrid V8 from the LMDh)
Chevrolet Camaro IROC-ZL1 (the name explains itself; it is a combination of the philosophies behind the IROC-Z and the ZL1)
Pontiac Firebird Trans Am concertibe
Holden Monaro GTS Ute
Chevrolet El Camino SS
Buick GN442 (Grand National-based tribute to the Oldsmobile 442)
Buick Grand National Estate
Chevrolet (GM Brasil) Puma GTB Opala plus its Chevrolet Montana GTB Ute counterpart
Chevrolet Camaro SE (V6 base model)
Buick Grand National Sedan & Police Interceptor
BONUS: not a GM product, but this is a take on if Ferrari were to build a new 250 GTO. I could probably refine the image generations further to make it more perfect, but I was pretty impressed with this concept that ChatGPT generated on the first try.