NASCAR plans to introduce a new-specification of car - labelled the Gen-7 - for the 2021 season that will feature more single-specification parts as a means of lowering costs and being more attractive to new manufacturers.
Once the chassis side of Gen-7 is finalised for the 2021 season, which should coincide with a revamp of race distances and the schedule, attention will then turn to the ...Keep reading

Source: Hybrids in NASCAR “a matter of when, not if” says Ford chief