What Is National Car Rental, and How Does It Work?

National is one of the largest vehicle rental companies operating in North America, with a significant presence across the United States, Canada, and other markets. If you're evaluating car rental options, understanding what National offers—and how it fits into the broader rental landscape—helps you make a decision aligned with your actual needs and travel style.

The Basics: What National Is

National Car Rental is a major rental chain owned by Enterprise Holdings, the same parent company that operates Enterprise Rent-A-Car and Alamo. It operates hundreds of locations across the U.S., primarily at airports and in downtown urban areas, as well as some neighborhood locations.

Like other major rental companies, National handles the core rental transaction: you reserve a vehicle for a set period, pick it up at a designated location, and return it at an agreed-upon time. The company maintains a fleet of vehicles ranging from economy cars to SUVs and specialty vehicles, though specific inventory varies by location and season.

How National Differentiates Itself

While National competes in a crowded market alongside Enterprise, Hertz, Avis, Budget, and others, it positions itself around a few distinctive features worth understanding:

The Emerald Club loyalty program is National's membership tier system. Members at different levels (base member, executive, premier, and executive elite) receive benefits that may include shorter checkout times, complimentary vehicle upgrades (based on availability), and dedicated phone lines. The structure appeals to frequent renters, particularly business travelers, though the value depends entirely on how often you rent and whether the perks matter to your situation.

Emerald Aisle is National's express rental service, available at participating locations. Members who join the Emerald Club can bypass the traditional counter and select their vehicle directly from a designated lot section, potentially reducing pickup time. This matters most to travelers with tight schedules; for casual renters, the convenience may not justify the program participation.

One-way rental flexibility is standard across most major carriers, including National, but the cost and availability of one-way rentals vary. If you need to pick up in one city and return in another, National's broad location network may offer more options than smaller regional providers, though pricing for one-way travel is typically higher than round-trip.

What Factors Shape Your Experience with National

Your actual rental experience hinges on variables that extend beyond the company itself:

Location type matters significantly. Renting from a busy airport location typically involves longer wait times and standard counter processes, while some smaller or downtown National locations may offer faster service or different amenities. Loyalty program benefits (like Emerald Aisle) are not available at all locations.

Vehicle availability and category depends on demand, season, and how far in advance you book. During peak travel periods or in competitive markets, the specific vehicle category you reserved may not be in stock, and you may be offered an upgrade or alternative. National's policy on these situations—like many rental companies—can vary by location and circumstances.

Pricing models at National, as with most major renters, are dynamic. Your quoted rate depends on your rental dates, pickup location, vehicle class, and how far ahead you reserve. Early booking sometimes yields better rates, but not always. Seasonal demand, local events, and supply fluctuations all influence what you'll pay.

Insurance and damage waivers are offered at checkout. National, like competitors, provides optional collision damage waiver (CDW) or loss damage waiver (LDW) coverage. Whether you need this depends on your personal auto insurance, credit card protections, and risk tolerance—not on what National recommends. Understanding your existing coverage before you rent is critical.

Age and driver restrictions apply. Most major rental companies, including National, charge additional fees for drivers under 25 and may have upper-age restrictions depending on vehicle class. Policies vary by location and state.

National vs. Other Major Rental Companies: Key Differences

What You Should Evaluate Before Renting from National

Your insurance coverage: Before booking with National—or any rental company—confirm what your personal auto insurance covers and whether your credit card provides rental car protection. This directly impacts whether National's optional damage waiver makes financial sense for you.

Your loyalty program participation: If you rent occasionally, joining Emerald Club may provide no real value. If you rent frequently for business or travel, the program's perks could meaningfully reduce friction. Assess your actual rental frequency, not the promotional appeal.

Location-specific factors: National's service quality, vehicle selection, and wait times vary significantly by location. Renting at a small downtown office differs substantially from a major airport location. If you have flexibility on where you pick up, researching specific locations is worthwhile.

Advance booking vs. flexible pricing: Sometimes early booking yields lower rates; sometimes last-minute deals emerge. Your flexibility around booking timing affects what price you'll see. Monitoring your reservation as dates approach can reveal rate changes, though National's flexibility on rebooking varies.

One-way rental costs: If you need to pick up in one city and drop off in another, National's broad network may help, but one-way fees can be substantial. Comparing one-way pricing across multiple companies for your specific route is essential, since rates vary significantly.

The Bigger Picture: Where National Fits

National is a mainstream, well-established option in the car rental market. It's not the cheapest option, nor is it a budget-only provider. It appeals to a broad range of renters—business travelers who value loyalty perks, leisure travelers with flexible schedules, and anyone comfortable with standard counter rental processes.

However, the "best" rental company depends entirely on your profile, travel frequency, locations, and priorities. Someone who rents twice a year for vacation has different needs than a business traveler renting weekly. A customer prioritizing speed benefits from loyalty programs and express services; someone optimizing for cost may find better deals elsewhere.

Understanding what National offers—and acknowledging that its value depends on how it matches your specific needs—positions you to make an informed choice when you're ready to rent.