It might be more suited to the F1 forum, but the type of car used may be relevant here.
To directly answer the thread title - providing safety and medical cars to F1:
Aston Martin to provide F1 safety cars from 2021
'While it's not clear which road car from Aston Martin’s portfolio will act as safety car, a race-derived Vantage is said to be currently favourite for the role. The medical car will be a DBX, which uses the same 4.0-litre V8 engine as the current AMG GT R cars that act as safety and medical cars.'