Table of Contents
Is it mandatory to have a valid MOT to sell a car?
What happens if you sell a car with an expired MOT
What happens if the MOT has defects (passes with advisories or fails)
Who pays for the MOT when selling a car?
How much does an MOT cost in 2026
The MOT as a selling point
Dealcar: sell your car with or without a valid MOT
Frequently asked questions
Is it mandatory to have a valid MOT to sell a car?
Technically, Spanish legislation does not oblige a private seller to have a valid MOT at the time of sale. What it does require is that the vehicle has a valid MOT to be driven on the road. Therefore, if the car cannot legally be driven (expired MOT), it is not illegal to sell it, but the buyer will not be able to use it until it passes the inspection.
In practice, most private buyers require a valid MOT as a condition to close the sale. It is a guarantee that the vehicle has passed a recent independent technical inspection and that it can be driven without issues from day one.
If you are hesitant between selling to a private individual or a professional, the article on selling a car to a dealership or between private individuals compares both options in detail.
Dealerships and direct buying platforms are more flexible: they can buy cars with an expired MOT, although they will deduct this from the offer price.
What happens if you sell a car with an expired MOT
If the MOT is expired, you have two options before selling.
The first is to get it tested yourself before selling. This allows you to advertise the car with a valid MOT, which broadens the pool of buyers and strengthens the price. If the inspection reveals minor or major defects, you will have to decide whether to repair them or inform the buyer.
The MOT is just one of the steps to get the car ready. The article on how to prepare your car for sale covers everything you can do to maximise the price.
The second option is to sell with an expired MOT, being transparent in the advert and adjusting the price. The discount the buyer will apply is usually greater than the cost of getting the MOT, especially if the car is old and the buyer anticipates there may be defects. In general, getting the MOT done before selling usually pays off financially.
A third option for professional buyers: platforms like Dealcar can value and buy your car even if the MOT is expired. The condition is reflected in the offer, but it does not block the process.
What happens if the MOT has defects
The MOT can result in three outcomes: pass (without defects), pass with minor defects (advisories), or fail (with major or very serious defects).
Pass without defects. This is the ideal scenario for selling. You can mention it in the advertisement as a price justification. A recent clean MOT is worth money in negotiations.
Pass with minor defects (advisories). The car can be driven on the road, but has elements that need repairing. When selling, these defects are information that you must communicate to the buyer. You are not obliged to repair them, but the buyer will deduct them from the negotiating price.
Failed MOT due to major or very serious defects. The car cannot legally be driven on the road with that failed MOT. You have two months to repair the defects and have the inspection repeated. In terms of selling, a car with a failed MOT is difficult to place among private individuals. Professional buyers can value it, but with a significant discount.
In all cases, the seller's obligation is to inform about the status of the MOT. Selling a car with a failed MOT without communicating this to the buyer can lead to subsequent claims.
Who pays for the MOT when selling a car?
There is no legal rule establishing this: it is an agreement between the parties. However, there is a fairly widespread market convention:
If the car is sold with a valid MOT, there is nothing to pay: it is already done. If the MOT is expired and the seller passes it before selling, the seller bears the cost. If it is agreed that the buyer will take on the expired MOT, the sale price is adjusted downwards to compensate for that cost.
Practical recommendation: if the MOT expires in less than 3-4 months, get it done before selling. The cost (between 30 and 50 euros for a passenger car) is less than the discount the buyer will apply for an MOT that is close to expiring. If it expires in less than a month, many buyers treat it as if it were already expired.
Failing to correctly calculate the impact of the MOT on the final price is one of the most common mistakes when selling a car that end up costing money.
How much does an MOT cost in 2026
The price of the MOT varies according to the autonomous community, the type of vehicle, and the test station (public or private). For a passenger car of up to 3,500 kg maximum weight, the approximate prices in 2026 are:
Autonomous Community | Passenger car MOT price (indicative) |
|---|---|
Madrid | €38-45 |
Catalonia | €40-50 |
Andalusia | €32-40 |
Valencian Community | €35-45 |
Basque Country | €45-55 |
Castile and León | €30-40 |
National average | €35-50 |
If the MOT fails and you need a re-test after repairs, the re-test has an additional cost, generally between 15 and 25 euros.
Before deciding whether to get the MOT done or adjust the price, it is convenient to know precisely how much your car is worth in the current market to calculate if it is worth it.
The MOT as a selling point
A recently passed MOT without defects is one of the strongest arguments in a used car advert. It tells the buyer that the vehicle has passed an independent technical inspection, has no known serious defects, and can be driven on the road from day one.
If your MOT is valid but you passed it more than a year ago, it does no harm to mention it in the advert with the date: "MOT passed in March 2025, no defects". If you passed it less than 6 months ago, it is an especially strong argument.
The same applies if you have the vehicle's service history: past MOTs document how the technical condition of the car has evolved over time. If it has had no major defects in recent years, this is valuable information that you can present to the buyer along with the service book.
To prepare the car properly before selling, checking what documentation you need to have ready avoids delays at the moment of closing the transaction.
Dealcar: sell your car with or without a valid MOT
With Dealcar you can sell your car regardless of the MOT status. The valuation process captures the real condition of the vehicle, including the MOT status, and the offer reflects it without surprises or subsequent renegotiations.
You don't have to get the MOT done before selling if you don't want to: professional buyers in the Dealcar network know how to value every situation. And if your MOT is valid and defect-free, that information works in your favour in the offers you will receive.
100% free for you. No commission or hidden costs.
Get paid before handing over the keys. Bank transfer before the car changes hands.
Home car collection. No travel needed.
No paperwork. The dealer manages the transfer, DGT, and all the paperwork.
On average, 1,400 euros more than selling on Wallapop.
More than 12,000 cars sold and an average rating of 4.9 out of 5.
Frequently asked questions
Is it mandatory to pass the MOT before selling a car?
It is not mandatory by law for the sale, but it is common for private buyers to demand it. Without a valid MOT, the buyer cannot drive the car on the road until they pass it, which reduces interest and the negotiating price. Professional buyers are more flexible, but they also deduct the MOT from the price.
Can I sell a car with an expired MOT?
Yes, it is legal. An expired MOT does not prevent the sale, but it does prevent the car from being driven until it is passed. Usually, the buyer deducts the cost of the MOT from the price plus a margin for the risk of there being defects. In many cases, getting the MOT done before selling pays off financially.
What do I do if the MOT fails just before selling?
You have two options: repair the defects and have the re-test done (if the costs are reasonable), or sell with the failed MOT while being transparent with the buyer. The private market is very limited for cars with a failed MOT; professional buyers are the most realistic option in that case.
How much will they deduct for not having an MOT?
It depends on the condition of the car and whether the MOT is expired or failed. With an expired MOT, the usual discount in the private market is 100 to 300 euros plus the cost of the MOT. With a failed MOT, the discount can be much larger depending on the defects. With professional buyers, the adjustment is more technical: they calculate the actual cost of regularising the situation.
Is it worth getting the MOT done before selling if the car is old?
In general yes, if the cost of the MOT is less than the discount the buyer will apply. For very old cars or those with high mileage, it is worth making a prior estimate: if you anticipate there will be expensive defects to repair, it may make more sense to sell with the expired MOT and adjust the price.
Table of Contents
Is it mandatory to have a valid MOT to sell a car?
What happens if you sell a car with an expired MOT
What happens if the MOT has defects (passes with advisories or fails)
Who pays for the MOT when selling a car?
How much does an MOT cost in 2026
The MOT as a selling point
Dealcar: sell your car with or without a valid MOT
Frequently asked questions
Is it mandatory to have a valid MOT to sell a car?
Technically, Spanish legislation does not oblige a private seller to have a valid MOT at the time of sale. What it does require is that the vehicle has a valid MOT to be driven on the road. Therefore, if the car cannot legally be driven (expired MOT), it is not illegal to sell it, but the buyer will not be able to use it until it passes the inspection.
In practice, most private buyers require a valid MOT as a condition to close the sale. It is a guarantee that the vehicle has passed a recent independent technical inspection and that it can be driven without issues from day one.
If you are hesitant between selling to a private individual or a professional, the article on selling a car to a dealership or between private individuals compares both options in detail.
Dealerships and direct buying platforms are more flexible: they can buy cars with an expired MOT, although they will deduct this from the offer price.
What happens if you sell a car with an expired MOT
If the MOT is expired, you have two options before selling.
The first is to get it tested yourself before selling. This allows you to advertise the car with a valid MOT, which broadens the pool of buyers and strengthens the price. If the inspection reveals minor or major defects, you will have to decide whether to repair them or inform the buyer.
The MOT is just one of the steps to get the car ready. The article on how to prepare your car for sale covers everything you can do to maximise the price.
The second option is to sell with an expired MOT, being transparent in the advert and adjusting the price. The discount the buyer will apply is usually greater than the cost of getting the MOT, especially if the car is old and the buyer anticipates there may be defects. In general, getting the MOT done before selling usually pays off financially.
A third option for professional buyers: platforms like Dealcar can value and buy your car even if the MOT is expired. The condition is reflected in the offer, but it does not block the process.
What happens if the MOT has defects
The MOT can result in three outcomes: pass (without defects), pass with minor defects (advisories), or fail (with major or very serious defects).
Pass without defects. This is the ideal scenario for selling. You can mention it in the advertisement as a price justification. A recent clean MOT is worth money in negotiations.
Pass with minor defects (advisories). The car can be driven on the road, but has elements that need repairing. When selling, these defects are information that you must communicate to the buyer. You are not obliged to repair them, but the buyer will deduct them from the negotiating price.
Failed MOT due to major or very serious defects. The car cannot legally be driven on the road with that failed MOT. You have two months to repair the defects and have the inspection repeated. In terms of selling, a car with a failed MOT is difficult to place among private individuals. Professional buyers can value it, but with a significant discount.
In all cases, the seller's obligation is to inform about the status of the MOT. Selling a car with a failed MOT without communicating this to the buyer can lead to subsequent claims.
Who pays for the MOT when selling a car?
There is no legal rule establishing this: it is an agreement between the parties. However, there is a fairly widespread market convention:
If the car is sold with a valid MOT, there is nothing to pay: it is already done. If the MOT is expired and the seller passes it before selling, the seller bears the cost. If it is agreed that the buyer will take on the expired MOT, the sale price is adjusted downwards to compensate for that cost.
Practical recommendation: if the MOT expires in less than 3-4 months, get it done before selling. The cost (between 30 and 50 euros for a passenger car) is less than the discount the buyer will apply for an MOT that is close to expiring. If it expires in less than a month, many buyers treat it as if it were already expired.
Failing to correctly calculate the impact of the MOT on the final price is one of the most common mistakes when selling a car that end up costing money.
How much does an MOT cost in 2026
The price of the MOT varies according to the autonomous community, the type of vehicle, and the test station (public or private). For a passenger car of up to 3,500 kg maximum weight, the approximate prices in 2026 are:
Autonomous Community | Passenger car MOT price (indicative) |
|---|---|
Madrid | €38-45 |
Catalonia | €40-50 |
Andalusia | €32-40 |
Valencian Community | €35-45 |
Basque Country | €45-55 |
Castile and León | €30-40 |
National average | €35-50 |
If the MOT fails and you need a re-test after repairs, the re-test has an additional cost, generally between 15 and 25 euros.
Before deciding whether to get the MOT done or adjust the price, it is convenient to know precisely how much your car is worth in the current market to calculate if it is worth it.
The MOT as a selling point
A recently passed MOT without defects is one of the strongest arguments in a used car advert. It tells the buyer that the vehicle has passed an independent technical inspection, has no known serious defects, and can be driven on the road from day one.
If your MOT is valid but you passed it more than a year ago, it does no harm to mention it in the advert with the date: "MOT passed in March 2025, no defects". If you passed it less than 6 months ago, it is an especially strong argument.
The same applies if you have the vehicle's service history: past MOTs document how the technical condition of the car has evolved over time. If it has had no major defects in recent years, this is valuable information that you can present to the buyer along with the service book.
To prepare the car properly before selling, checking what documentation you need to have ready avoids delays at the moment of closing the transaction.
Dealcar: sell your car with or without a valid MOT
With Dealcar you can sell your car regardless of the MOT status. The valuation process captures the real condition of the vehicle, including the MOT status, and the offer reflects it without surprises or subsequent renegotiations.
You don't have to get the MOT done before selling if you don't want to: professional buyers in the Dealcar network know how to value every situation. And if your MOT is valid and defect-free, that information works in your favour in the offers you will receive.
100% free for you. No commission or hidden costs.
Get paid before handing over the keys. Bank transfer before the car changes hands.
Home car collection. No travel needed.
No paperwork. The dealer manages the transfer, DGT, and all the paperwork.
On average, 1,400 euros more than selling on Wallapop.
More than 12,000 cars sold and an average rating of 4.9 out of 5.
Frequently asked questions
Is it mandatory to pass the MOT before selling a car?
It is not mandatory by law for the sale, but it is common for private buyers to demand it. Without a valid MOT, the buyer cannot drive the car on the road until they pass it, which reduces interest and the negotiating price. Professional buyers are more flexible, but they also deduct the MOT from the price.
Can I sell a car with an expired MOT?
Yes, it is legal. An expired MOT does not prevent the sale, but it does prevent the car from being driven until it is passed. Usually, the buyer deducts the cost of the MOT from the price plus a margin for the risk of there being defects. In many cases, getting the MOT done before selling pays off financially.
What do I do if the MOT fails just before selling?
You have two options: repair the defects and have the re-test done (if the costs are reasonable), or sell with the failed MOT while being transparent with the buyer. The private market is very limited for cars with a failed MOT; professional buyers are the most realistic option in that case.
How much will they deduct for not having an MOT?
It depends on the condition of the car and whether the MOT is expired or failed. With an expired MOT, the usual discount in the private market is 100 to 300 euros plus the cost of the MOT. With a failed MOT, the discount can be much larger depending on the defects. With professional buyers, the adjustment is more technical: they calculate the actual cost of regularising the situation.
Is it worth getting the MOT done before selling if the car is old?
In general yes, if the cost of the MOT is less than the discount the buyer will apply. For very old cars or those with high mileage, it is worth making a prior estimate: if you anticipate there will be expensive defects to repair, it may make more sense to sell with the expired MOT and adjust the price.
