car leasing or loan
Loans & Mortgages

Buying a Car: Should I Get a Loan or a Lease?

March 25, 2026 - Daniel Dreier

Is leasing a car cheaper than buying a car using a loan? This moneyland.ch guide explains the differences between loans and leasing, and how to calculate which solution is cheaper for you.

The cost of a new car, or even a good used car, can easily reach into the tens of thousands of francs. Although paying up front using your savings is often the cheapest way to buy a car, many people are unable or unwilling to spend that kind of money all at once. The alternative is to either get a personal loan and buy the car you want, or to lease the car from a leasing service provider.

In this guide, moneyland.ch looks at the pros and cons of both options, and tells you how to find out which option is cheaper for the car you want.

Which costs apply to both leasing and buying?

It is important to understand that there are certain basic costs that apply whether you own or lease your car. These costs also apply even if you buy a car in cash, without using a loan or a lease. They include:

  • Road taxes and highway stickers.
  • Obligatory car liability insurance.
  • The cost of maintenance and repairs at the most affordable garage.
  • Energy (gasoline, diesel, natural gas, electricity).
  • Incidental costs (parking, tolls, cleaning, and other costs that vary depending on how you use the car).

When comparing the costs of leasing versus a car loan, you only need to compare the additional costs that specifically apply to each.

Which costs apply to car leasing?

There are a number of different factors that collectively determine how much leasing a car will cost you.

  • Down payment

You may be required to pay a down payment, or have the option to. This down payment is often equal to at least 10 percent of the car’s value.

  • Value depreciation

The bulk of your lease payment is made up of the car’s decline in value. This portion of your payment is always similar regardless of which leasing company is used for the lease. The leasing company estimates how much value the car will lose every year of the lease term.

Several factors play a role. The most important factor is your selected annual mileage limit – the number of kilometers you expect to drive each year. There are other factors that may also be accounted for, such as whether the car will be kept in a garage.

The more value the car loses each year, the lower its residual value at the end of the lease term will be, and the higher your lease payments are.

  • Interest

The interest is the amount you pay to the leasing company on top of the value decline. It is shown as an annual interest rate. This rate shows the percentage of the loan – in this case, the loan of a car – that you will have to pay each year as interest.

  • Markups on car insurance

In every case, the leasing company that lends you the car will require you to get fully comprehensive car insurance. While full-comprehensive insurance is beneficial for new cars, you are not obligated to get it when you own your own car. For that reason, the difference in price between semi-comprehensive car insurance and fully-comprehensive car insurance can be seen as an additional cost of leasing.

  • Markups on maintenance and repairs

Many leasing companies require you to service the car at regular intervals. What is more, the contract may bind you to using specific partner garages, which may have higher fees than some other garages. The differences between the necessary and required servicing, and the cheapest and partner garages makes up another leasing-specific cost.

It is worth noting though, that new cars often come with a basic service and repair guarantee for a certain period of time – often one year.

  • Additional wear and tear

When you return the leased car, the leasing company will inspect the vehicle and charge you for any extraordinary damages that go beyond basic wear and tear.

If you surpass the mileage limit you agreed to in the contract, you have to pay additional fees for the extra kilometers driven. Typically, the cost of each additional kilometer is calculated by dividing the car’s residual value, as per the contract, by 2000. For example, if the pre-agreed residual value at the end of the lease term is 10,000 francs, then you would pay five centimes per extra kilometer (10,000 divided by 2000).

 

If you drive more or less than 15,000 kilometers per year, the cost of leasing would be higher or lower respectively. The same is true if you get a lease with an annual interest rate above or below three percent.

You can calculate the cost of leasing based on your specific needs using the car leasing calculator on moneyland.ch.

Which costs apply to buying a car with a loan?

There are several factors that determine the cost of buying a car using a personal loan.

  • The interest rate

The interest is the price you pay for the loan. It is shown as an annual interest rate that is applied as a percentage to the outstanding amount you owe.

  • Loan repayments

The amount you owe is divided up into monthly repayments across the loan term. Every month, you pay back the required portion of the loan, plus the interest.

  • Depreciation

As with leasing, losses in the car’s value also make up part of the cost. The more kilometers you drive each year, and the more wear, tear, and damage is inflicted on the car, the bigger the cost of depreciation will be. The rule of thumb is that a car loses around 10 percent of its value per year. The loss of value is highest in the first few years of use, with the depreciation in the first year often being as high as 20 percent.

 

If the car loses value at a rate higher or lower than 10 percent per year, then the cost will be higher or lower respectively. The same is true if the interest rate for your personal loan is higher or lower than five percent.

You can calculate the cost of a loan based on your specific situation using the loan calculator on moneyland.ch.

Should I lease a car or buy using a loan?

As the examples above show, the cost of leasing a car is very similar to that of buying a car using a personal loan, in most cases. 

The interest rates you get are a key factor:

  • If you can get a lease with a very low interest rate of three percent or less, then leasing a car can work out cheaper. That is especially true if you do not have excellent creditworthiness and would not qualify for the cheapest personal loans. However, it is important to look at all possible costs, including contractual obligations that require you to service the car more frequently than necessary, and to use specific garages.
  • On the other hand, if you have excellent creditworthiness and can get the cheapest personal loan offers (currently 4.5 percent), then getting a loan to buy your car is generally the cheaper option. 

It is important to note, though, that when you use leasing, your choice of cars is limited to those offered by leasing companies. For used cars in particular, the choice may be very limited. If leasing is not available for the car you want, using a personal loan may be your only option.

Another thing to be aware of is that if you terminate a leasing contract before the lease term expires, the leasing company can charge you penalty fees. With a personal loan, on the other hand, you can make additional loan repayments or even pay off your entire loan at any time. You also have the option of refinancing your loan if you find a cheaper offer.

When you buy a car using a loan, you are under no obligation to sell the car. The longer you continue to use the car after the loan is paid off, the lower the real cost-to-value ratio will be.

 

More on this topic:
Compare personal loans now
Car plans explained
How to save on car insurance
Tips for buying a car in Switzerland

Editor Daniel Dreier
Daniel Dreier is editor and personal finance expert at moneyland.ch.
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