About 100 Porsches are imported to Argentina each year. Now the country wants to keep a positive trade balance by having the value of the imported luxury cars matched by red wine exports.Porsche is currently enjoying record profits after a two-year downturn, but the export-reliant company has hit a pothole in Argentina. Buenos Aires-based Porsche importer Grupo Pulenta has signed an agreement obligating it to export several hundred bottles of red wine for each car it imports, the Argentine government announced Wednesday.