Getting around Buenos Aires is much easier by public transport than by car, especially in the capital. The city has an extensive network of buses, trains, and the subway, making it very convenient to travel without needing a vehicle.
Recently, the government has been replacing ticket machines across the metro, buses, and trains to allow payments with credit and debit cards, including virtual wallets like Apple Pay and Google Pay. Hopefully, this means that in the near future, the SUBE card won’t be necessary, eliminating the hassle of having to top it up before using public transportation. However, for now, the SUBE card is still required for most buses and trains, so it’s a good idea to get one at kioscos and lottery agencies.