@ccap41
I dont follow any racing leagues. I know of certain things that go on so Im not completely in the dark, so bare with me and my opinions. I may hit the head on the nail on some things and my opinion of it might sound reasonable, but othertimes I may be waaaay out on left field and my opinion on the matter will be quite wrong...
I know that Indy car uses a 2.2 liter turbo V6. I just informed myself that with hybrid assist is coming for 2024.
I know that IMSA in the former GT class with Corvette has a 5.5 liter limit with I think is a 560 horsepower limit.
The class that Cadillac competes in also has a 5.5 liter limit and I think the RPMs are also limited but the horsepower levels are allowed to reach 700 horsepower? or something like that.
In NASCAR...there is a 358 cubic inch limit, it MUST be a V8, up until recently it had to be carbureted...and I think on a few race tracks, the engine is also limited on horsepower.
Anyway...
Cadillac does NOT build its own racing engines. They are corporate engines. General Motors corporate engines. BUT...the truth of it all, its Chevrolet V8s... The V6 in Indycar is a Chevrolet. Buick and Oldsmobile actually built race engines for Indycar and Nascar but those days are long gone...
Another point I want to say, and correct me if Im wrong, and to the other things I just said, is that even in IMSA, the 5.5 liter V8 is not a pure Cherolet design 100%. Corvette racing and Pratt and Miller have designed that engine and its not 100% based on the Chevrolet Small Block. The C8-R engine WITH the Z06 engine are as close to each other as ever... But in years past, when the 6.2 liter was in the Corvette, the C7-R used a 5.5 liter that was not necessarily the same as that 6.2 liter. The LS7 from the C6 Z06 shared many parts with the C6-R 7 liter, but IMSA changed the rules and had a cap on displacement.
OK...with all that said and done, GM racing on the whole would NOT have a hard time designing a Formula One 6 cylinder with hybrid assist as GM racing on the whole has a lot of right now experience in developping and racing many TYPES of engines.
358 cubic inch V8s
5.5 liter V8s
2.2 liter V6s
Indycar is as close to Formula One as they could get in many ways. Although different in many many ways, not so different that they couldnt engineer a V6 with hybrid assist ON THEIR OWN WITHOUT the help of Alpine.
I understand their reasoning to go with Alpine for 2 years. Maybe its for the fuel effiency requirements of F1 that are different than Indycar's?
I understand the concerns for the Formula One owners. (Now that you have pointed out important information to me)
I also do NOT understand why they would want to use Alpine engines for 2 years as they have the expertise and know-how from Pratt-Miller, Corvette Racing, Andretti, Indycar WITH the help of Honda no less.
I also do NOT understand that THEY do NOT understand the very MARKETING implications that YOU have pointed out BY going with Alpine for 2 years. That decision WILL affect Ultium in the marketplace by GOING with Alpine and by NOT being an Ulitum powered race car. Those last 2 statements seem similar but are 2 different things. Have a race car NOT being powered by your brand and being powered by a competitor is NOT a smart marketing move...even for 2 years...
With that being said, imagine what the racing grid could be like when the Euro racers and fans and announcers and IN the paddocks where ALL the Euro-snob owners are realizing that Ford AND Cadillac are beside them ON that aforementioned racing grid...
Now imagine us North Americans IF on racing day we KNOW that a Ford powered F1 car and a Cadillac powered F1 car is leaving Ferrari and Mercedes in the dust?