What do they do with old rental cars?

Asked by: Cary Reinger  |  Last update: June 6, 2026
Score: 4.9/5 (45 votes)

Rental car companies sell their old vehicles, typically after 1-2 years or 30k-60k miles, to the public through their own sales lots (like Enterprise Car Sales, Hertz Car Sales), dealerships, or auctions, or sometimes sell them back to manufacturers; this process refreshes their fleet with newer models and provides consumers with well-maintained, nearly new cars at a discount.

What does Enterprise do with their old cars?

In addition to renting vehicles, Enterprise sells vehicles that are displaced from its fleet at used car dealerships nationwide as Enterprise Car Sales.

What is the average lifespan of a rental car?

Generally, rental cars are replaced after reaching 45,000 to 60,000 miles on average. Age is another crucial factor, with most rental companies considering vehicles for replacement after 4 to 6 years in service. Market demand for newer models also influences how long a rental car is kept in the fleet.

Why are used rental cars cheap?

Used cars purchased directly from rental companies are often priced lower than the same car from other sources. One reason is that car rental companies buy high volumes of cars directly from automakers at reduced prices, so they're able to sell the car for less.

Why do rental companies get rid of cars?

After a period of service (commonly 1-2 years or a certain mileage threshold), rental companies retire vehicles from the active fleet – this is the vehicle disposition phase. Cars are sold in the used vehicle market to recover residual value.

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29 related questions found

What is the four square trick at a car dealership?

For years, dealerships have been using a tactic called a “four square”—a sheet of paper divided into four boxes where the salesperson will write down your trade value, the purchase price of the vehicle you're buying, your down payment, and your monthly payment.

What is the longest you can keep a rental car?

You can typically rent a car for up to a year (330-365 days) with major companies like Avis, Budget, and SIXT, often through rolling monthly contracts, while some like Enterprise and Hertz offer rentals for as long as needed with monthly renewals, sometimes without mileage limits, effectively allowing for much longer periods. The exact maximum depends on the company and location, with options for 1 to 11 months or more, functioning as a flexible alternative to leasing. 

What happens when a rental car gets too old?

After about a year of service, the rental company will typically pull the vehicle out of the fleet and sell it as a used car.

What is the 30-60-90 rule for cars?

The 30-60-90 rule for cars is a preventative maintenance guideline recommending key services at 30,000, 60,000, and 90,000-mile intervals to keep a vehicle running smoothly, prevent major breakdowns, and extend its life. Services scale up, with 30k focusing on filters/fluids, 60k adding spark plugs/brakes, and 90k involving major components like timing belts and water pumps, though the exact schedule varies by manufacturer.
 

Is 300,000 km too much for a car?

Quick answer – this really depends on the price and the service history of a car. Some cars may be at the end of their useful life due to poor servicing and questionable build quality at 160,000kms – others might still be going strong at 300,000kms.

Is it better to lease or buy a car?

Leasing offers lower monthly payments, lower upfront costs, and the ability to drive newer cars often under warranty, ideal for those who don't drive many miles and want variety; buying means higher payments but builds equity, offers unlimited mileage, and results in eventual ownership, better for long-term use, customization, and building assets. The choice depends on your budget, driving habits (mileage/wear), and financial goals (ownership vs. continuous upgrades). 

Should you buy old rental cars?

Yes, used rental cars can be a good buy if you're looking for lower prices, newer models, and good maintenance records, but they come with the risk of harder driving and potential interior wear from many drivers; thorough inspection and a vehicle history report are crucial to weigh the potential downsides against the benefits like included warranties and low depreciation. 

How much should I spend on a car if I make $60,000?

With a $60,000 income, you should aim for a total monthly car expense (payment, insurance, gas, maintenance) under $600 (10% of gross income) or around $300-$450 for just the payment, depending on your other expenses, with some experts suggesting a total vehicle cost under 20% of take-home pay, or a car price under half your annual income, while ensuring a 20% down payment and a short loan term. 

What is the 8% rule when buying a car?

The 8% rule is the "8" in the Money Guy's 20/3/8 car buying guideline, meaning your total monthly car expenses (payment, gas, insurance) should not exceed 8% of your gross monthly income, ensuring you don't overspend and can meet other financial goals like investing. This rule encourages responsible car purchases by limiting debt, ideally alongside putting 20% down and financing for no more than 3 years, though the 8% component focuses on ongoing affordability. 

What do 90% of millionaires do?

About 90% of millionaires build wealth through long-term investing, often focusing on real estate, starting their own businesses, and making consistent, disciplined financial choices like budgeting, saving, and continuous self-education, rather than flashy spending, with a strong belief in controlling their own financial destiny. They prioritize tangible assets and income streams, using strategies like leverage and tax benefits, and avoid excessive spending on depreciating assets like luxury cars.
 

What salary do I need to afford $1500 rent?

To afford $1500 rent, you generally need a gross monthly income of $5,000 (using the 30% rule) or an annual salary of $45,000-$54,000 (using the 3x or 40x rule), but this depends on your other expenses like debt, utilities, and location, with high-cost cities potentially requiring more income or roommates. 

What salary to afford a $1,000,000 house?

To afford a $1 million house, you generally need an annual salary between $200,000 and $300,000, depending heavily on your down payment, credit, current debts, and interest rates, but lenders often look for a gross monthly income where housing costs are under 28% (around $210,000-$250,000 salary for a typical scenario). A larger down payment (like 20% or more) lowers your loan amount, reducing required income, while higher interest rates or significant other debts increase the necessary salary.