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Cheapest cars to insure in 2025

The cheapest cars to insure in 2025

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Written by  Mehdi Punjwani
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Reviewed by  Saarrah Mussa
5 min read
Updated: 10 Sep 2025

Ever wonder which cars were cheapest to insure? Here’s what the MoneySuperMarket data tells us…

When it comes to car insurance, the type of vehicle you drive can have a significant impact on your wallet. Insurance premiums can vary widely, as factors such as age, driving history, and safety features, are taken into consideration when it comes to insuring different makes and models.

Based on our own data from the past three months, we’ve put together a list of the cheapest cars to insure, and this should give you an idea of the types of cars that are generally less expensive.

What are the cheapest cars to insure?

Vehicle model

Average annual premium

MERCEDES-BENZ SLK 230K CONVERTIBLE^

£246^

PORSCHE BOXSTER S^

£249^

SKODA CITIGO COLOUR EDITION MPI 60^

£255^

PORSCHE BOXSTER^

£274^

FIAT 500C LOUNGE^

£275^

FIAT PANDA EASY^

£281^

AUDI TT QUATTRO (225) COUPE^

£282^

DACIA DUSTER LAUREATE DCI 110 4WD^

£286^

CITROEN C1 FLAIR VTI 72^

£287^

FIAT PANDA ACTIVE ECO^

£298^

The cheapest car to insure is the MERCEDES-BENZ SLK 230K CONVERTIBLE^ with an average insurance cost of £246^ a year.

Why are some cars cheaper to insure than others?

In the UK, cars are categorised into one of 50 insurance groups with Group 1 being the lowest risk and cheapest to insure and Group 50 - the fastest and flashiest cars - the highest risk and most expensive to cover.

However, factors like age play a big role in how much you pay for car insurance. Therefore, the cheapest cars to insure for new drivers differs from what is generally cheaper for everyone.

Other factors affecting insurance costs

As well as the model of car; the driver's details and claims history, the following details are also taken into account when it comes to calculating your premiums:

  • Car make and model

  • Car modifications

  • Driver's occupation

  • Annual mileage

  • Driver age

Tips for cheaper car insurance

No matter your age or the insurance group of your car, there are ways to reduce your insurance costs:

  • Improve your security: If your car is parked off the street, such as in a garage or on a driveway, you'll likely pay less for insurance. Installing an alarm or immobiliser can also be beneficial.

  • Limit your claims: Paying for minor repairs out of pocket can help you maintain your no claims bonus, making you less of a risk in the eyes of insurers.

  • Use a black box: For younger drivers, telematics insurance can help keep costs down by monitoring driving habits. Safe driving can lead to discounts on premiums.

  • Pay annually: Opting to pay your insurance in one annual lump sum every year is usually cheaper than monthly instalments.

Check which insurance group your car falls into 

If you’re not sure what group your car is in, you can find out very easily with our car insurance group checker.

Or
Please wait icon Retrieving data...

Your car

Your car insurance group

Group 8/50

8
1
50

This car is among the lower insurance groups which should be good news for your premium. Cars in lower groups are typically cheaper to insure.

This car ranks in the middle insurance groups so it isn’t among the cheapest cars to insure, but it won’t be one of the most expensive.

This car is towards the higher end of the scale which means it could be relatively expensive to insure.

Simply enter your registration number, or look up the make and model manually, and we’ll show you how your car’s been ranked.

Author

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Mehdi Punjwani

Insurance specialist

Mehdi is a financial writer and editor with over six years of experience in personal finance. He has written for organisations and publications including Equifax, The AA, and USAToday, covering a...

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Reviewer

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Saarrah Mussa

Former Content Writer

Saarrah was a MoneySuperMarket's in-house pet insurance expert. With broad experience writing across insurance products Saarrah is acutely aware of the complexities and costs consumers have to face...

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Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.

Based on the median annual price of car insurance policies sold through MoneySuperMarket between August 2025 and October 2025 with more than 49 sales in the period.