A Mercedes-Benz 170 averages €45,333 across all model years. Right now 6 are listed for sale, with the cheapest sitting around €22,500 (typically older years) and the priciest around €57,500 (recent years). The median is €56,000. A good price for a Mercedes-Benz 170 is under €30,500; anything over €57,500 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €42,000 to €50,400 for this model, depending on year and condition.