When merged with the outer provider shell, the seat is compatible with all Maxi-Cosi strollers, along with some quality strollers like the Uppababy Vista when adapters are installed. The Coral XP's base is about the long side, so it might not be ideal for cars with shallow rear seat cushions. https://holdengbtlb.livebloggs.com/39175959/enterprise-car-seats-an-overview