To improve the car's stiffness even further and improve safety, the GT has an integrated steel roll cage. (evo.co.uk)
Body: Two door, two seat coupe body Bonded aluminium structure Bespoke steel roll cage. (ausmotive.com)
We are looking here at FIA - certified steel roll cage, active aerodynamic system, Alcantara on the seats, instrument panel and headliner, air conditioning, radio and speakers, plenty of stowage bins and so on. (automotorblog.com)