Most of the trams running in Iasi are former Stuttgart GT4s of the 1960s. However there are detailed differences as some arrived as long ago as 1997 and others quite recently. Some are third from Augsburg or Halle. I think this one is a recent arrival directly from Stuttgart.
This GT4 is in Augsburg livery, complete with German adverts.
This one is in Halle liverywith a Romanian advert.
The track in the city centre has been reconstructed and is in very good condition but there is a lot of work to in the suburbs.