Mercer County Car Rentals

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Top destinations to rent a car in Mercer County

What you need to know for your Mercer County car rental

Reasons to book a car rental in Mercer County

Renting a car in Mercer County is an excellent choice for family explorers, weekend travelers, and outdoor enthusiasts. It offers the freedom to visit key attractions at your own pace while managing your luggage easily. With a rental car, you can conveniently explore destinations like Princeton University, known for its vibrant city experience, or the CURE Insurance Arena, perfect for family entertainment. Cultural enthusiasts can visit the Swaminarayan Akshardham temple, which adds a unique touch to your itinerary.

Moreover, a rental car allows you to navigate popular cities within Mercer County. You can drive to Pennington to visit Sesame Place or The College of New Jersey. Princeton offers attractions such as the Princeton University Art Museum and the Institute for Advanced Studies, all easily accessible by car. Trenton, the county seat, is home to the CURE Insurance Arena and the Grounds For Sculpture, making it a worthwhile stop. By renting a car, you gain the flexibility to create your own travel plans, making your Mercer County adventure both convenient and enjoyable.

Most popular car rentals in Mercer County

  • Midsize SUV: This vehicle accommodates up to 5 travelers and can carry up to 3 large suitcases. The midsize SUV is an excellent choice for families, couples, or small groups looking to explore Mercer County comfortably. Its spacious interior allows for easy management of luggage, making it ideal for those planning a flexible trip.
  • Fullsize: The fullsize car option also fits 5 travelers and offers the capacity to hold either 3 large suitcases or 5 medium suitcases. This makes it suitable for families and groups who need extra space for their belongings. With ample room for passengers and luggage, it’s perfect for those wanting to enjoy their time in Mercer County without worrying about space constraints.
  • Standard SUV: Accommodating 5 travelers with the ability to carry up to 2 medium suitcases, the standard SUV is an excellent choice for couples, families, or groups. Its versatility and moderate size make it well-suited for navigating both city settings and outdoor adventures in Mercer County, providing comfort while allowing for a manageable travel experience.

10 tips to save on your Mercer County car hire

  1. Use filters to find the right car: Refine your search by selecting vehicle type and specific features. Whether you're looking for an SUV for extra space, a convertible for summer fun, or an economy car for budget-friendly travel, utilize the filters on Expedia to identify the best option for your journey.
  2. Book in advance to help lower costs: Rental prices vary based on demand, so it's advisable to reserve your car well ahead of your trip. By booking early, you’re more likely to secure lower rates and enjoy better availability, particularly during peak seasons.
  3. Consider a smaller car for savings: Generally, smaller cars are less expensive to rent and simpler to park in crowded areas. Mid-size rentals strike a good balance between cost, comfort, and fuel efficiency.
  4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle categories—such as SUVs or luxury models—might be unavailable. This can also apply to renters over 70 years old. Always verify the age requirements before finalizing your booking.
  5. Check fuel policies: Some rentals operate on a full-to-full fuel policy, which means you must return the car with a full tank to avoid additional fees. This is typically the most favorable option. Others may offer full-to-empty or prepaid fueling choices, which can also be acceptable; just ensure you return the car empty in that case.
  6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the added convenience may make it worthwhile.
  7. Know your payment options: Many car rental companies predominantly accept credit cards for payment.
  8. Understand your insurance coverage: Car rental insurance can help you avoid unnecessary expenses and provides additional peace of mind in case of unforeseen events during your trip. Adding car rental insurance when booking through Expedia is straightforward.
  9. Consider unlimited mileage: If you're planning extensive road trips, seek rentals that offer unlimited mileage to prevent extra charges.
  10. Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Find Mercer County Car Rentals

Expedia.com makes it easy for you to book your next Mercer County car rental. We work with the best car rental companies in Mercer County, bringing you discount car rental rates and a wide variety of car rental classes including economy, compact, midsize, full-size, convertible, van, luxury and SUV rentals. Our partner car rental companies in Mercer County offer different pick-up and drop-off options. If you are ready to book your Mercer County car rental, follow the links on this page to view more information and details on your next short or long term car rental.

Expedia.com offers a wide selection of rental cars in Mercer County to meet nearly every need. If you need any special equipment, like a child seat or ski rack, let us know and we will forward your request on to the rental car company. And what's more, when you choose to rent a car from one of our Mercer County airport car rental partners you'll be dealing with a rental car company that has made a special commitment to provide Expedia customers with great customer service, a wide choice of top quality cars, and competitive total pricing.

Expedia.com offers many Mercer County rental cars pick up locations

Find the best place to get your Mercer County airport rental cars by searching tons of pickup locations with Expedia.com


Frequently asked questions

What happens if I need to cancel my Mercer County car reservation?
When you cancel at least six hours prior to the scheduled collection time, many bookings qualify for a complete refund. However, not every one is eligible for this, so it's important to familiarize yourself with your policy. Look over your confirmation for the finer details or click through to our Customer Service Portal to find out more.
How do I find the best car rental deals in Mercer County with Expedia?
Browse our extensive range of rental cars, check out customer reviews and compare offers from big-name brands. In a few simple clicks, Expedia will help you pick up the best deal on your ride. Got a flight or hotel booking? Add on your Mercer County car rental to save even more money.
How old do you have to be to rent a car in Mercer County?
Drivers need to be at least 21. But there are a handful of age-related rules you should keep in mind before locking in your Mercer County wheels. If you're a younger driver, most rental companies will charge an extra fee and limit the kinds of vehicles you're able to rent. The surcharge amount, and which ages it applies to, varies between suppliers. It's always a good idea to compare the requirements.
What do you need to rent a car in Mercer County?
In most cases, all you'll need is a valid driver's license and a credit card in the same name when picking up the keys to your vehicle. You may also need proof of coverage if you'd like to opt out of the company's insurance policy. Requirements are likely to differ between rental outlets, so it's always a good idea to check before booking.
Can I rent a car for a month or longer in Mercer County?
Yes, and you can find your ideal set of wheels on our long-term car rental deals page. Just enter your trip information and we'll list awesome options from various leading companies.
Where can I find a Mercer County car rental if I am younger than 25?
Renting a vehicle if you are under 25 years old in Mercer County often depends on the rental company you select. Some places apply a surcharge for customers between 21 and 24 years old, whereas others may not have any extra costs for this age range. It'd be good to read the terms and conditions of your selected car company to escape excessive charges at the rental desk.
What insurance should I choose for my car rental in Mercer County?
For a secure, stress-free journey, add Expedia's collision damage protection to your rental car booking. This insurance covers your ride against accident damage, vandalism and theft. It also offers round-the-clock emergency help in times of need. Opt in to this plan while finalizing your Mercer County ride with Expedia and save money and time at the rental counter.

Car Rental Information

Popular car types:
SUV, Full Size, Economy
From the airport to your hotel:
Airport Transportation