zavideti

1. (+ dat., na + loc.) to envy; to be jealous of
   Zavidim ti na tom strpljenju. — I envy you your patience.
   Ne zavidim mu, ima težak posao. — I don't envy him, he has a tough job.

The person goes in the dative and the thing envied takes na + locative: zavidim ti na autu.