Where the ride apps work well
In Mexico's larger cities the ride apps work as well as they do in Europe or the United States. In Mexico City, Guadalajara, Monterrey, Puebla, Querétaro and Mérida there are enough cars at almost any hour, the fare appears before you accept, and the driver follows a route that leaves a record. Uber operates in dozens of cities and DiDi in roughly as many, often a little cheaper; it is worth having both installed, because at rush hour or in rain one has cars and the other does not. An average city trip usually costs $3 – $10 USD (2025).
Outside those cities the map changes fast. In small towns, in the sierra and along much of the coast there are few connected cars or none at all, and the taxi rank, the combi or the shared colectivo remain the real system. Nor is the app worth idealising: in some tourist areas the taxi unions lean on drivers, the pickup happens two streets from the hotel, and the driver asks the passenger to sit in front. None of that is dangerous, but it explains why one country runs on three different systems depending on exactly where you happen to be standing.
City by city: app, taxi or car
The general rule is simple: the bigger the city, the better the app works and the less sense a car of your own makes. In Mexico City, renting a car to move around inside it is almost always a mistake, between the traffic, the parking and the Hoy No Circula scheme, which pulls vehicles off the street according to the last digit of the plate. Guadalajara and Monterrey tolerate a car, though rush hour hurts. Mérida is the kind exception: there are apps, there are taxis, and parking in the centre is still possible without much drama, even in high season.
A car becomes reasonable the moment you leave the city. The whole of Yucatán, the Puuc route, the villages around Oaxaca, the Bajío from San Miguel to Guanajuato, Baja California and the Pacific coast are far better with your own vehicle, because bus timetables do not cover a cenote at seven in the morning or a hacienda in mid-afternoon. The combination that usually works best over a two-week trip is straightforward: bus or plane between the big cities, apps inside them, and a rental of three or four days only for the rural stretch.
The rental, and the insurance that matters
The price on the search engine is rarely the final price. In Mexico third-party liability insurance is compulsory and the cover on your credit card does not replace it, so the nine-dollar-a-day rate turns into something considerably larger by the time you reach the counter. Budgeting $40 – $90 USD a day (2025) for a small car with full cover arranged in advance saves the argument. There is also a deposit blocked on the card, usually several hundred dollars, which is released weeks after the vehicle goes back, not the same afternoon.
Before leaving the car park, film a slow video of the bodywork, the glass, the wheels and the interior, with the date visible. Charges for scratches that were already there are the single most repeated complaint in this area, and two minutes of video settles it. The car is handed over and returned with a full tank; fuel is always served by an attendant, almost never self-service, and it is worth checking the pump reads zero before they start. Paying in cash and counting the change out loud is local habit, not suspicion.
Airports, and the Cancún case
Cancún is where the system breaks. The airport has an arrangement with the authorised taxis and the ride apps cannot pick passengers up inside the terminal; there have been blockades, penalties against drivers and widely documented episodes of tension. The practical consequence is that leaving that terminal by Uber is not a reliable plan, however many cars the app shows on the map. Calm and legal alternatives do exist, and there are three of them: the ADO bus to downtown Cancún or Playa del Carmen, the official airport taxi, and a private transfer booked before you fly.
At other airports things are more civilised. In Mexico City the apps pick up in signposted zones at the terminals, and there are also authorised taxis with a fixed fare paid at a counter before you get in, an old system but a transparent one. In Guadalajara, Monterrey and Mérida the apps run normally. The reverse journey tends to be easier everywhere: ordering a car from your hotel towards the airport rarely causes trouble, even in Cancún, because the conflict sits in the pickup inside the grounds rather than in the drop-off.
The road: cuotas, libres, topes and night
There are two parallel road networks, and it is worth understanding the difference before the first junction. The cuota motorways are tolled, well maintained, patrolled and they save hours; the libre roads are free, run through every village and multiply the journey time. Tolls in Mexico are expensive by local standards: a long run such as Mexico City to Puebla or on to Guadalajara can add up to $10 – $45 USD (2025) depending on the distance. You pay in cash or by card, and carrying small notes always speeds up the booth.
The tope is the national institution that startles foreign drivers most: speed bumps of every size, sometimes unpainted and unsigned, set at the entrance and exit of every village and occasionally halfway along a straight. You cross them at walking pace or something breaks. Add loose cattle, lorries with no rear lights and stretches with no hard shoulder, and you get the rule everybody here repeats: you do not drive the highways after dark. It is not a dramatic warning, it is the ordinary practice of people who live in the country.
The mistakes people keep making
The most expensive mistake is renting a car for the whole stay when you only need it on three days. A vehicle parked in a Mexico City car park costs the daily rate, the hotel parking and the nerves of Hoy No Circula, and it saves not a single minute against an app. The opposite mistake exists too: crossing the whole of Yucatán on colectivos and taxis, spending more than the rental would have cost and losing the good hours of daylight waiting for transport that leaves when it fills up rather than when the timetable says.
Then come the small mistakes, which cost in a different way. Taking a street taxi with no meter and no agreed fare in a tourist area ends in an argument on the pavement with the luggage already out. Paying for an airport transfer to an intermediary who intercepts you inside the arrivals hall, before the doors, is the classic of the Mexican Caribbean and always costs more than advertised. And setting off at five in the afternoon for a destination four hours away guarantees driving in the dark on precisely the stretch nobody recommends.
What people always ask
Six questions that always come up in the same order when somebody plans transport for a trip through Mexico, answered with what usually happens rather than what ought to happen. They run from the administrative side, the licence and the insurance, to the thing that worries people most, which is road safety. The short answer to nearly all of them is the same: it depends heavily on the region, and the gap between a flat, well-signed peninsula and a mountain road of blind curves with no phone signal is enormous inside one country.
One thing does not fit in a short answer: none of this works without data on your phone. The apps, the downloaded maps, the message to the driver and the fare check all depend on a connection, and hotel wifi is no use on the pavement. A local Telcel SIM or a data plan arranged before you fly costs little and solves a good share of the transport problems of a trip. The second thing that helps is accepting that here you mix modes: bus, plane, app and rental car inside the same itinerary.