When you think about it, at launch, there really aren't many new-to-Forza cars. Excluding the Italian Passion and Time Attack cars, it leaves about 15 or so.
The best cars are always reserved for either future playlists, DLC or the Car Pass.
The most exciting aspect at launch, for me, is the map and exploration.
I found that was the case with GT7 too.
On a side note, is the Starlet Glanza V and Altezza RS included at launch or post launch content?
There's 25 New to Forza cars at the launch of FH6 - compared to 21 for FH5. So a slight increase.
2023 Acura Integra A-Spec (NEW)
2024 BMW X6 M Competition (NEW)
1972 Datsun #269 Attacking the Clock Racing 240Z Time Attack (NEW)
2025 GR GT Prototype (NEW)
2023 Honda Civic Type R (NEW)
2022 Honda e (NEW)
1994 Honda Acty (NEW)
1991 Honda Beat (NEW)
1984 Honda City E II (NEW)
2024 Koenigsegg Gemera (NEW)
2018 Lotus Scura Motorsport Exige WTAC (NEW)
2022 Maserati MC20 (NEW)
2020 Mercedes-AMG SLC 43 Final Edition (NEW)
1995 Mitsubishi Montero Exceed 2800 TD (NEW)
2024 Nissan GT-R NISMO (NEW)
1995 Nissan Gloria Gran Turismo (NEW)
2005 Porsche Cayman WTAC (NEW)
2024 RAM 1500 TRX (NEW)
1994 Subaru Vivio RX-R (NEW)
2025 Toyota Land Cruiser (NEW)
2017 Toyota JPN Taxi (NEW)
2005 Toyota Crown Super Deluxe Taxi (NEW)
1999 Toyota Altezza RS200 Z Edition (NEW)
1997 Toyota Chaser 2.5 Tourer V (NEW)
1996 Toyota Starlet Glanza V (NEW)
This isn't including some of the other NTF cars found in the pre-load files (I assume they're all Playlist or Car Pass cars)