Rental guides
Long-term rental duration: 24, 36, 48 or 60 months
How to choose the duration of a long-term rental between 24, 36, 48 and 60 months: costs, flexibility and annual mileage. A practical guide for businesses and private individuals.
Choosing the duration of a long-term rental between 24, 36, 48 and 60 months depends on three factors: how many miles you drive each year, how much you want to keep the monthly fee down and how often you like to change cars. In general, longer contracts lower the monthly payment but tie you to the vehicle for longer, while shorter durations cost more per month but offer greater freedom. There is no universally right duration: there is the right one for your usage.
Why the duration of a long-term rental changes the monthly fee
In a long-term rental you pay a monthly fee that covers the use of the vehicle and a range of services: insurance, routine and extraordinary maintenance, tyre changes, handling of paperwork and assistance, according to the contractual conditions. The monthly fee is calculated taking into account the value of the vehicle, the miles you expect to drive and the duration of the contract.
The longer the contract, the more the cost of the vehicle is spread over a greater number of months. For this reason, with the same car and mileage, a duration of 48 or 60 months tends to produce a lower monthly fee than 24 or 36 months. The downside is that you remain tied for longer and that, in the end, the vehicle will have a lower residual value: an aspect the supplier considers in the calculation.
36 or 48 months: the most common comparison
The choice between 36 and 48 months is the most frequent, because it represents a good compromise between cost and flexibility.
- 36 months: higher monthly fee than 48 months, but greater freedom to change cars after three years. It is ideal if you drive many miles and want an always up-to-date vehicle, or if the use of the car is tied to a three-year business project.
- 48 months: lower monthly fee, suitable for those who drive average mileages and do not need to renew their fleet often. It is a duration much requested by professionals and small businesses looking for cost stability.
If your main goal is to reduce the monthly expense, the 48-month duration is often the most convenient of the two. If, on the other hand, flexibility is the priority, 36 months remains the most balanced choice.
When to choose 24 months: flexibility above all
The 24-month contract is the shortest duration among those commonly offered. The monthly fee is higher, because the cost of the vehicle is spread over fewer months and the residual value of the car remains high.
Choose 24 months if:
- you need a car for a limited period, for example a project or a temporary replacement;
- you want to try an electric car or a new model without committing long-term;
- you prefer to change vehicle often;
- your business is subject to rapid changes.
It is the ideal duration for those who put freedom before saving on the monthly fee.
When to choose 60 months: the lowest monthly fee
The 60-month contract is the longest duration and, in general, the one that allows the lowest monthly fee. It is suitable for those who have a stable and predictable use of the car and do not intend to change it often.
Choose 60 months if:
- you drive a constant and easily estimable annual mileage;
- you want the maximum reduction of the monthly cost;
- the car is a work tool that you will use for a long time;
- you are not interested in always having the latest model.
Be careful, however: with long durations it is even more important to estimate your miles well. If at the end of the contract you have driven more miles than expected, there could be additional costs according to the contractual conditions.
How annual mileage affects the duration of the rental
Duration and mileage are two connected variables. A 36-month contract with 20,000 miles a year does not have the same monthly fee as a 36-month one with 10,000 miles a year.
Before choosing the duration, try to answer these questions:
- How many miles do I drive in a year, on average?
- Is my usage stable or does it vary a lot?
- Do I use the car for work, for family or for both?
- How many long trips do I make a year?
If your mileage is uncertain, consider an intermediate duration such as 36 or 48 months, which leaves you room to adapt. For concrete help with the estimate, you can talk to a dedicated consultant who helps you define the most suitable profile.
Duration and type of vehicle: not all cars behave the same way
The ideal duration also changes depending on the vehicle. A city car intended for many urban miles can be rented for 36 or 48 months without problems. An electric car, on the other hand, requires a little more thought: battery technology and range evolve rapidly, so many prefer shorter durations to be able to move to an updated model.
Light commercial vehicles also follow similar logic: if the business is stable, a duration of 48 or 60 months allows the cost to be spread; if the business is evolving, 36 months is better.
Long-term rental 36 or 48 months for private individuals and businesses
For private individuals, the choice between 36 and 48 months depends above all on the monthly budget and the desire to change cars. Those looking for the lowest monthly payment tend towards 48 or 60 months; those who want frequent changes choose 24 or 36 months.
For businesses and VAT-registered individuals, the duration is intertwined with tax and accounting aspects that vary according to current legislation and the type of vehicle. The deductibility of costs, for example, can depend on the use of the vehicle and its classification. For this reason it is always advisable to check the most correct solution with your accountant, without relying on general rules.
How to compare the different durations before deciding
A simple method is to compare, for the same vehicle and the same annual mileage, the monthly fees of the different durations. That way you immediately see how much flexibility costs and how much saving costs.
You can start by exploring the available rental offers and then use the configurator to set duration, mileage and vehicle. In this way you get an estimate consistent with your needs and can calmly assess whether you prefer 24, 36, 48 or 60 months.
If you already have a clear idea of the vehicle, you can also find the most suitable car and compare the proposed durations. Comparing several scenarios is the best way to understand which duration of the long-term rental, between 36 and 48 months or other options, is right for you.
Frequently asked questions
What is the most convenient duration for a long-term rental?
In general, longer durations, such as 48 or 60 months, allow a lower monthly fee because the cost of the vehicle is spread over more months. The real convenience, however, depends on your mileage and on how long you want to keep the car.
Is 36 or 48 months better for a company car?
It depends on the use and the stability of the business. 36 months offer greater flexibility, 48 months a lower monthly fee. For tax aspects it is always advisable to consult your accountant, because the rules vary according to current legislation.
What happens if I drive more kilometres than expected?
If you exceed the contractual mileage, additional costs may be applied based on the terms of the contract. That is why it is important to estimate your annual km carefully when choosing the duration.
Can I change the duration of the contract after signing?
The options for changes depend on the contract and the supplier. When getting a quote, it is therefore essential to consider the duration carefully, because changing it later is not always possible or worthwhile.
In conclusion
The right duration for long-term rental is the one that combines your actual mileage, your monthly budget and how often you want to change cars. If you are looking for the lowest monthly fee, consider 48 or 60 months; if you want flexibility, go for 24 or 36 months. To understand which solution suits your situation, you can request a personalised quote from RentalZone: an adviser will help you compare the different durations and choose the one that best matches your needs.



