1983 Dakar Rally also known as the 1983 Paris–Dakar Rally was the 5th running of the Dakar Rally event. The course crossed the Ténéré desert for the first time. A sandstorm led to 40 competitors becoming lost.
Mercedes won the car category with a 280 G, and the truck category with a 1936 AK, making them the only manufacturer in the history of the event to have won the race overall in two different categories.
References
1983 Paris–Dakar Rally Wikipedia(Text) CC BY-SA