Its body was designed to an austere Bauhaus style.

The O302 was sold as both a chassis and as an integral bus with Mercedes-Benz supplying the body.

[1][2] A joint venture of Mercedes OTOMARSAN of Aksaray, Turkey (later became Mercedes-Benz Türk) derived O302T model from O302 and O305.

Most appealing difference is box-shaped chassis and stronger engine.

During their production time O302 and O302T was mostly preferred as city buses and coaches in Turkey.