Considering the past two car packs as an example, it's hard to imagine them including older cars in the car pack.
It will probably include only the latest models or the latest custom cars.
I guess:
2023 Dodge Charger SRT Hellcat "Redeye"
2023 Cadillac Escalade-V
2023 Dodge Charger Daytona SRT Concept
1961 Deberti Design Ford Econoline Van
2020 Chevrolet #3 Corvette Racing C8.R (Maybe playlist content?)
Again, this is just a personal guess, but based on MS and Ford's close relationship, I feel like new Ford cars are more likely to be offered in a playlist than a car pack.
This is because it appeals to a larger number of casual players and provides the advertising effectiveness that Ford is looking for.
Yeah that is fair, all of the car packs have included mostly 2020 or newer models. The Escalade V and Charger EV make good sense as well, not so sure about the C8.R though. I think the Z06 will come before the C8.R, but who knows.
There is also so many potential cars from previous games that would fit the American Automotive theme incredibly well. I know I'm missing plenty off these lists too.
50's Classic American Racers:
1952 Hudson Hornet
1949 Mercury Coupe
American Land Yachts:
1959 Cadillac Eldorado Biarritz Convertible
1966 Ford Country Squire\
1964 Ford Fairlane Thunderbolt
1957 Ford Thunderbird
1962 Lincoln Continental
American Cult Classics:
1977 AMC Pacer X
1974 AMC Hornet
1971 Chevrolet Vega GT
1969 Chevrolet Corvair Monza
2000 Plymouth Prowler
2006 Pontiac Aztek
Mustangs (because why not have more?):
2013 Ford Mustang Boss 302
1995 Ford SVT Cobra R
1978 Ford Mustang II King Cobra
1970 Ford Mustang Boss 429
American Sport Convertibles:
2010 Chevrolet Corvette Grand Sport Convertible
2006 Ford GTX1
American Sport Compact:
2010 Chevrolet Cobalt SS Turbocharged
2013 Dodge Dart GT
2005 Dodge Neon SRT-4 ACR
1996 Dodge Stealth R/T Turbo
1986 Dodge Shelby Omni GLHS
1998 Eagle Talon TSi Turbo
2009 Pontiac Solstice GXP
1985 Pontiac Fiero GT
American Off-Roaders:
1974 Hoonigan Ford Bronco
2006 HUMMER H1 Alpha Open Top
1991 Jeep Grand Wagoneer
American Luxury:
2012 Cadillac Escalade ESV
2017 Lincoln Continental
2009 Pontiac G8 GXP
90'/00's American Muscle:
2002 Chevrolet Camaro 35th Anniversary Super Sport
1990 Chevrolet Camaro IROC-Z
2002 Pontiac Firebird Trans Am Ram Air
60's/70's American Muscle:
1967 Chevrolet Chevelle Super Sport 396
1966 Chevrolet Nova Super Sport
1967 Dodge Coronet WO23
1970 Mercury Cougar Eliminator
1969 Oldsmobile Hurst/Olds 442
1971 Plymouth GTX 426 Hemi
1969 Pontiac GTO Judge
1968 Pontiac Firebird