A man has died after his car hit a tree at Myponga overnight.

Emergency services were called to Pages Flat Road, Myponga about 10.40pm on Wednesday 28 August.

The Ford sedan had collided with a tree and rolled.

Sadly, the driver, who was the sole occupant, a 47-year-old Aldinga Beach man, died at the scene.

Major Crash investigators attended and examined the scene.

Pages Flat Road reopened to traffic about 6am.

The man's death is the 57th life lost on South Australian roads so far this year.