Ursus C 385 -

It was a twin of the Zetor 8011 Crystal , featuring a 4-cylinder engine typically producing around 76 to 82 horsepower.

Under the agreement, engines were largely manufactured by Zetor, while Ursus handled the assembly of gearboxes and other heavy components in Warsaw. Technological "Firsts" Ursus C 385

Introduced in 1969 and entering full production in 1972, the C-385 was the first of the "Heavy Series" tractors designed at the in Brno. A Product of Cooperation It was a twin of the Zetor 8011