A couple from Msida were taken to hospital in the early hours of Sunday morning after the car they were in flipped over in Marsa.
The incident on Triq Aldo Moro was reported to police at around 12.25am.
The 56-year-old man driver and his 54-year-old female passenger managed to squeeze out of the Toyota Vitz they were in before Civil Protection Department officials arrived on the scene.
An ambulance took both to hospital, where the man was certified as having been grievously injured in the crash. The woman suffered slight injuries.