Question: Kaya (rock, in Turkish) is designed and developed by Otokar as a mine-protected vehicle (MRAP), it is based on the proven Unimog 500 chassis for high level cross country mobility, Unimog is a range of multi-purpose all-wheel drive medium trucks, produced by which organization?
Sentence (from "Unimog"): Unimogs were also built in Argentina by Mercedes-Benz Argentina S.A. under license from 1968 until 1983 (with some extra units built until 1991 off the assembly line from parts in stock), in the González Catán factory near Buenos Aires.
Relevant evidence: No