NAME: An IMCA Modified/Super Mod car
This suggestion doesn’t really cover one specific car, but rather one style of car, and that comes from the nature of the series. See, the IMCA Mod is a series where you take a chassis and have to modify it to fit regulations for that year. But because the only thing you work off of is the bare chassis (as of the 2023 season there are 4 allowed ones for SportMod: 1964-1967 Chevelle; 1968-1972 Chevelle; 1977 Impala and 1978 Impala), the cars you end up racing look entirely different.
Think of the sprint car ingame: it isn’t one specific model but rather just “a sprint car”. SO this suggestion covers the IMSA Mod style of car, no matter the mother chassis.
PICTURES:
Interior
SPECS + Blueprint
Below I have attached the PDF to the regulations for 2023, which covers everything from body panel sizes, materials, suspension, power, suspension, etc.