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, New Jersey, offers the freedom to explore the area's attractions at your own pace. With a rental vehicle, you can easily visit key sites like the Swaminarayan Akshardham temple and the Grounds For Sculpture museum, both ideal for cultural experiences. Families and outdoor enthusiasts will appreciate the convenience of accessing Mercer County Park, an excellent location for city and outdoor activities.

The flexibility of having a car allows you to venture into nearby cities such as Princeton, where you can explore the Princeton University Art Museum and Nassau Hall, or visit Trenton to see the New Jersey State House and Sesame Place. Lawrenceville is also within reach, offering additional attractions like Grounds For Sculpture and Mercer County Park. Renting a car simplifies luggage management and travel planning, making it a popular choice for tourists seeking a family-friendly, outdoor, or city-themed experience in Mercer County. With easy access to various destinations, a rental car enhances your sightseeing adventure while ensuring you can enjoy everything this vibrant region has to offer.

Most popular car rentals in Mercer County

  • Midsize: This car option accommodates 5 travelers and offers ample space for up to 3 large suitcases. It is an excellent choice for couples and families looking for a comfortable ride while exploring Mercer County. With a midsize vehicle, you'll find it easy to navigate through the area and have enough room for all your luggage.
  • Fullsize: Ideal for families and groups, the fullsize car option can also accommodate 5 travelers, with the flexibility to carry either up to 3 large suitcases or 5 medium suitcases. This makes it a great choice for those traveling with more luggage or larger groups, ensuring you can all travel together without sacrificing comfort.
  • Standard SUV: The standard SUV is perfect for couples, families, and groups alike, providing space for 5 travelers and up to 2 medium suitcases. This option is well-suited for those who appreciate a higher driving position and a bit more room for passengers and gear, making it a versatile choice for your trip around Mercer County.

Where to stay in Mercer County

  • Princeton: Known for its rich educational heritage, Princeton offers a vibrant experience for families and outdoor enthusiasts alike. Located near attractions such as the Princeton University Art Museum and Nassau Hall, this city provides a blend of culture and shopping. Enjoy the local dining scene with various restaurants and wineries. Don't miss the historic Albert Einstein's House, adding a unique touch to your visit.
  • Trenton: As the capital city of New Jersey, Trenton is ideal for those seeking family-friendly entertainment and outdoor experiences. Visit the Grounds For Sculpture, a stunning museum, or take the family to the nearby Sesame Place for some fun. The New Jersey State House also stands as an important historic site, making Trenton a perfect blend of culture and amusement.
  • Lawrenceville: This charming city is perfect for families and outdoor lovers. Lawrenceville is close to attractions like Mercer County Park and the renowned Grounds For Sculpture. With its proximity to Sesame Place, it’s a great destination for families. The local dining options include inviting restaurants and wineries, ensuring a delightful culinary experience during your stay.

10 tips to save on your car rental in Mercer County

  1. Use filters to find the right car: Refine your search by vehicle type and features. Whether you’re looking for an SUV for added space, a convertible for summer drives, or an economy car for budget-friendly travel, utilize the filters on Expedia to discover the best option for your journey.
  2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's advisable to book your car well ahead of your trip. By reserving in advance, you’re more likely to secure lower rates and enjoy greater availability, especially during peak seasons.
  3. Consider a smaller car for savings: Smaller vehicles are typically less expensive to rent and easier 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 surcharges, and certain vehicle types—such as SUVs or premium models—might not be available. This can also apply to renters over 70 years old. Always verify the age requirements before making a reservation.
  5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, which means you must return the car with a full tank to avoid additional charges. This option is usually the most economical. Other policies might include full-to-empty or prepaid fueling options, which are also acceptable. Just remember to return the car empty in those cases.
  6. Save on city and airport pickups: Picking up your rental car at the airport often incurs a surcharge, but the added convenience may make it worthwhile.
  7. Know your payment options: Many car rental companies exclusively accept credit cards for payment.
  8. Understand your insurance coverage: Car rental insurance can help you avoid unnecessary expenses and provides peace of mind in case of unexpected events during your trip. It’s simple to add car rental insurance when booking through Expedia.
  9. Consider unlimited mileage: If you’re planning to take long road trips, seek out 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.

Best time to rent a car in Mercer County

The best time to rent a car in Mercer County is February, when prices are slightly low and demand is moderately low. January and February typically offer great value, making them ideal for budget-conscious travelers. March also presents a good opportunity, with slightly low prices and average demand. However, June through August see a rise in prices and demand, with August being the most expensive month for rentals. This peak season can make securing a car more challenging.

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