Road etiquette and timing
Argentinian drivers tend to adopt a relaxed rhythm, especially outside the major cities. Expect generous gaps at traffic lights and a slower acceleration after stops. In Buenos Aires, the flow quickens considerably; drivers use the horn as a conversational tool rather than a warning. When planning long‑distance routes, allocate extra time for informal pauses at roadside cafés where locals often stretch legs and refill fuel, turning a simple stop into a cultural interlude. Late‑night journeys are generally safe on the main corridors, but a brief check of the service stations' opening hours can prevent an unplanned detour.
Practicalities of renting a car
Most international rental agencies require an overseas driving licence accompanied by a certified translation or an International Driving Permit; the latter is still the safest bet for police checks. Insurance packages in Argentina frequently exclude coverage for unpaved roads, so if you venture into Patagonia’s glassy routes, request a ‘gravel‑road’ extension. GPS coverage can be spotty in remote provinces; carrying a paper map of the national routes (RN) and a spare SIM card for local data ensures you stay on track when the signal fades.
What guidebooks miss: fuel and food stops
Fuel stations are clustered around the RN network and often double as small eateries serving empanadas and dulce de leche pastries—ideal for a quick recharge both for you and the car. Prices are regulated, yet the most competitive rates are found at stations just beyond large towns; a short detour of a few kilometres can save a noticeable amount on a cross‑country trek. Keep an eye out for ‘parrilla’ stalls near the roadside; they offer hearty grilled meat that’s not only a tasty reprieve but also a chance to mingle with locals who are happy to share travel tips over a glass of fernet.