Car rentals in Cary, Illinois

Cary’s speed limit is 25 mph when you are driving in the city. This speed limit might also apply to surrounding towns and neighborhoods. The suburban speed limit in Cary is 75 mph and the speed limit for highways is 75 mph. However, be sure to look for posted signage as these speeds may vary.

The climate in Illinois during June is usually 69.8 °F with an expected 4″ of precipitation throughout the month. Those looking to rent a car and leave from Cary on a road trip to the surrounding area should take note of this information.

Prices for cars in Cary are updated daily.

As of June 2026, there are 10 operators available to choose from for cars in Cary.

The minimum age for drivers varies by country, including Cary. In numerous EU countries, drivers must be 18 years old. To rent a car overseas, you'll generally need to be at least 21, and if you're under 25, a young driver surcharge may be applied. We advise that you read the policy of your chosen rental company before making a reservation.

To rent a car in Cary, all drivers must have a valid full driving license. If the license is written in a language other than the language of the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car abroad, you may also need to provide proof of return travel and accommodation information during your stay. We recommend that you verify with the specific rental company you're booking with.