Yes I agree.
The current version of our Supercars is a little improved over the previous in that they make the race car meet the road cars main dimensions while still using the control chassis. They also use engines from the manufacturer, I’m not sure what engine the new Supra is using ? Lexus? (Oddly they withdrew the supra from sale here just as the race car was introduced

). AFAIK the engines are a detuned / smaller maybe version of the NASCAR engine for that make. Maybe that has changed with the new formula?

I must say I am a little more interested in this generation (except for the Mustangs winning everything

sorry
@Mikaelbass ) the previous ones left me cold and I became very disinterested except for Bathurst.
Supercars at least must use real doors and lights which is good.