I did have an idea - have rounds of the Manufacturers Series that feature various road cars from each brand. Obviously, they'd be limited in some way, whether that's in terms of PP, HP, weight, or maybe even a combination of them somehow. If it'd be by PP, I think 550 or 600 PP would be a great limit that'd likely include a vast variety of cars. At the same time, I bet they'd have to be rentals - just like the Gr.4 and Gr.3 cars - but I think that'd keep things simple while potentially saving players tons of credits otherwise used on tuning. Said pre-set cars could be installed with widebodies, or perhaps even engine swaps, but otherwise would be typical road cars, as opposed to concepts, including VGTs. I think they could potentially be hybrids, but again, to keep things simple, I don't see EVs being permitted, nor DRS.
Frankly, I'd love to see something more done with Gr.2 and Gr.1, especially since I'm hoping we'll get a Gr.1-spec version of the Genesis VGT. (Never mind the various cars we've seen from LMDh/LMH, or the other three "Class One" DTM racers!) But I know I can't expect a separate championship for them, as I think it'd likely draw away players from the GTWS and TGR Cup.
On top of this, I was a little disappointed with Season 3 of the GTWS Exhibition Series Nations Cup, as I was really hoping for a bit more experimentation with what cars were eligible for each round. For example, instead of including all of Gr.3, why not limit the eligible cars to those specifically GT3 cars of the early 2010s? That'd include the AMG SLS AMG GT3, the Aston Martin Vantage GT3, the BMW Z4 GT3, and if it returns from GT6, the Audi R8 LMS Ultra from 2012. Plus I suppose the entries from Nissan and Ferrari could join in, too.
At any rate, I’m really hoping we’ll see much more interesting race regulations when the actual GTWS and TGR Cup kick off later this spring. Perhaps the TGR Cup could even involve the reveal of a new Toyota/Lexus/Daihatsu/Mazda/Subaru, like the 1999 TS020 or the Copen GR Sport. I’d especially prefer the TS010 over the return of the 88C-V, too, as far as Toyota’s Group C racers go. Maybe we’ll have a Group C-themed round, with your choices being the TS010 and 787B. Or maybe even a kei car round, with the options being the Daihatsu Copen GR Sport, Mazda Autozam AZ-1, and the Subaru R-2. Heh, maybe we’ll even get the N24-spec Lexus LFA as a Gr.4 car.