
Can you use a cheap car rental in Cancún? If so, you’re in luck! With Economybookings, you can easily compare multiple providers to find the best possible deal in Cancún. With so much to experience in the city and across the larger region, a quick comparison can save you time and money on a car that will help you reach it all.
In Mexico, speed limits are typically 10 km/h (6 mph) in residential neighbourhoods and parking lots, 60 km/h (37 mph) on city streets with no posted speed limits, 60-80 km/h (37-50 mph) on major urban arterial roads, 70-90 km/h (43-56 mph) on two-lane rural highways, 90-100 km/h (56-62 mph) on urban highways, and 110 km/h (68 mph) on major highways without lower posted speed limits. Also note that Mexican authorities enforce any speeding detected above 130 km/h (81 mph), so resist any urge to drive super fast on the highway. Always watch for posted signs, as limits can vary.
Mexican road signs are typically noticeable and well-placed. They are almost always in Spanish, though they also utilise symbols for quick understanding. Also keep in mind that speed limit signs are in kilometres per hour (km/h), as Mexico uses the metric system. Throughout Cancún and the Riviera Maya, look out for signs marking dedicated rail crossings, bus lanes, bike lanes, and school lanes, which may have special speed limits and other restrictions.
Over time, Mexico has developed an extensive network of autopistas, or toll roads. From Cancún, drivers can take 180D for a faster drive west to Chichén Itzá and Mérida. This and other toll roads accept several payment options, though it’s important to note that credit and debit cards are only accepted via electronic transponders. As of late 2025, IAVE provides authorised devices to use on the autopistas. Otherwise, plan to pay in MXN cash. (Cash in foreign currencies will not be accepted!)
Wherever you begin your Riviera Maya trip, check with your rental car agency in advance to see if they provide an IAVE or another authorised transponder, and ask about their autopista coverage policies.
If you intend to primarily stay in town, you can probably do a car-free trip in Cancún. But if you’re thinking about exploring more of Mexico beyond Cancún’s brand-name beach resorts, a car can really help you get where you want to go. With a rental car, you won’t have to worry about limited rail service and pricey Uber and Lyft rides.
A car offers flexibility and freedom to discover hidden spots that are much harder to reach via public transportation in Mexico. Though mass transit options are expanding thanks to the opening of Tren Maya, they might still be limited for you if you’d like to venture far beyond the train tracks.
Traditionally, the dry and (relatively) mild winter and spring months mark Cancún’s high season for tourism. But if you’re looking for cheaper lodging and airfare, summer might be the right season for you. (Note that this is the low season because it’s when Cancún gets the most rain, and August and September in particular mark the peak of the Atlantic/Caribbean hurricane season.)
For the best road trip weather, you may want to consider a winter or spring trip, as you will likely run into less rain and mild temperatures during this season. Whenever you plan to hit the open road, make sure to pack water and sunscreen, and to check weather forecasts before leaving.
Spanish is spoken nearly everywhere in and around Cancún. But since this city caters heavily to international tourists, English also tends to be pretty widely spoken. Most signage is in Spanish, though visitors rarely face language barriers when wandering around the city’s central neighbourhoods.
Heading down the Riviera Maya, Playa del Carmen, Cozumel, and Tulum are other top destinations that cater primarily to international tourists. But if you’re planning to venture out to less touristy areas, it will help to learn some Spanish.
Since Cancún is in Mexico, the Mexican peso (MXN, or Mex$) is the official currency. With that said, Cancún is also a very popular destination for American tourists, so the U.S. dollar is accepted almost as widely as the peso. But if you’re trying to avoid the “tourist tax” of over-inflated prices, you’re probably better off sticking to the peso.
If you prefer not to deal with paper currency, rest assured that credit cards and debit cards are widely accepted throughout the Riviera Maya, and that contactless payments are becoming increasingly common at gas stations, hotels, restaurants, and stores. ATMs are readily available throughout the region, making it easy to withdraw cash if needed, and you’re probably safest using ATMs inside bank branches and lobbies.
In recent years, there’s been a lot of talk about matters of crime and safety throughout Mexico. While some areas (like the states of Guerrero and Sinaloa on the Pacific coast) struggle with heightened amounts of cartel violence, Quintana Roo is generally safe for travellers, especially in tourist-friendly towns like Cancún and Playa del Carmen. In fact, local authorities in these areas tend to go the extra distance to ensure visitors feel safe.
Still, you can be proactive about your safety by taking basic precautions, such as researching where you want to go in advance and storing your valuables in a secure location at your hotel or vacation rental. If you run into any security concerns, contact your home country’s embassy for guidance and assistance.
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