When merged with the outer copyright shell, the seat is compatible with all Maxi-Cosi strollers, along with some quality strollers like the Uppababy Vista after adapters are installed. The Coral XP's base is within the long side, so it might not be perfect for cars with shallow rear seat cushions. https://daltonfrvad.blogrenanda.com/39031705/the-basic-principles-of-where-to-get-car-seats-installed