posto de baixo custo

A filling station with no shop, no coffee and no attendant: just a pump and a payment machine. These are usually pumps at supermarkets (Intermarché, Continente, Auchan, Pingo Doce) and small self-service chains. A litre there costs 10–⁠20 cents less than at a branded station, and the same amount again less than on the motorway. The fuel meets the same standard; what sets the branded chains apart is the additive package they put in theirs.