Heart wrenching movie, Cvetinov, great.

Nacionalna Klasa (1979)

comment from imdb is a good description:
"A racer and his broken car, his no-good mechanic, his pregnant girlfriend, his gay friends, his assistant in double-crossing the military officials, are the basic ingredients of this sparkling comedy. There is also a variety of supporting characters, ranging from owner of Chech car who is prosecuting our hero on account of the car accident, to high politician who should fix a purchase of an expensive racing car as a wedding gift to the racer and his girlfriend who is politician`s daughter. Meanwhile, racer has to manage to avoid recruiting, since he can`t stand the army, and the wedding, since he can`t stand the marriage."

Nacionalna klasa (1979) english captions included