A 27-year-old man is in a critical condition following a collision between two vehicles on the Valldemossa-Palma road.
The accident occurred shortly before 8pm on Sunday evening. The emergency services say that a classic Porsche 356 B with three Swedish people was the more affected of the two.
According to witnesses, the car was travelling at high speed downhill and overtaking on the road towards Palma and swerved suddenly in order to try and avoid another vehicle, which was a Guardia Civil patrol car.
A 26-year-old man and a 25-year-old woman were also rushed to hospital with serious injuries.