High Performance Car Insurance (UK)

High performance car insurance is designed for vehicles that insurers may treat as higher risk due to power, value, acceleration, or repair costs. That does not mean cover is impossible, but it does mean quotes can vary widely between providers depending on the car and the driver.

The most reliable way to understand your options is to compare providers using accurate details and review what is included in the cover.

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Reviewed by MySupermarketCompare Editorial Team

What you'll need to start a quote

•Vehicle details (registration or make and model)
•UK postcode
•Approximate annual mileage
•Where the car is kept overnight
•Whether you want to pay monthly

Who This Page Is For

This page is for UK drivers who:

own or are buying a high performance or sports focused vehicle
want to understand what insurers look at when pricing
need cover that fits how they use the car, whether that is social, commuting, or business use where applicable
want to compare options quickly without guesswork

High performance can mean different things to different insurers, so comparing is often the quickest way to see real outcomes.

What Counts as a High Performance Car?

There is no single legal definition. Insurers may consider a car high performance based on a combination of factors such as:

engine power and acceleration
model type and trim level
vehicle value and theft risk
insurance group and repair costs
availability and cost of parts

Even cars that look standard can be treated differently if they have higher power outputs or expensive repairs.

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Why High Performance Insurance Can Cost More

Premiums can be higher because insurers may expect:

a higher chance of high value claims
higher repair costs after an accident
increased theft risk for certain models
higher likelihood of performance related usage as a risk factor

However, pricing varies a lot by driver profile and vehicle details, so comparison matters.

What Affects Your Quote the Most

Insurers may price high performance cover based on:

driver age and experience
where the vehicle is kept overnight
postcode and claim history
annual mileage and typical usage
claims history and any points on your licence or convictions
the car's insurance group and value
security features and tracking devices where declared
cover level and excess

Small differences in details can produce large pricing differences between providers.

Important: Modifications and Declared Details

If the car has been modified, it is important to declare relevant changes when required by the insurer. Failing to disclose modifications can cause issues with claims.

If you have a modified vehicle, comparing on a page focused on modifications may also be helpful.

Practical Ways to Reduce Cost Without Cutting Corners

1. Compare several providers and review the cover breakdown

2. Consider security improvements where appropriate, and only declare what is true

3. Check mileage and usage details are accurate

4. Choose an excess level you could realistically afford

5. Compare annual vs monthly payments to understand total cost

The goal is suitable cover that matches how you actually use the car. If you are considering spreading costs, see our guide to pay monthly options. Drivers with convictions may find that some providers specialise in more complex cases.

If you are insuring an additional vehicle, our second car page may also be relevant.

FAQs: High Performance Car Insurance (UK)

Are high performance cars always expensive to insure?

Not always, but they can be. Pricing depends on the car, driver profile, location, and insurer criteria.

Do insurers treat sports trims differently?

They can. Even within the same model, different trims and engine variants may be priced differently.

Do I need to declare modifications?

If the insurer asks about modifications, it is important to answer accurately. Undeclared changes can affect cover and claims.

Will points or convictions affect high performance insurance?

They can. Some insurers apply stricter criteria when the car is higher value or higher risk.

What information do I need to compare quotes?

Typically your vehicle details, postcode, mileage, usage type, and driver history.

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How We Created This Page (Transparency)

This page was created to explain how high performance car insurance is typically priced in the UK and what drivers should consider when comparing options. It is reviewed regularly for clarity and accuracy.

Important Information

MySupermarketCompare is an insurance comparison website. We introduce customers to our quote partner to help them compare insurance options. Information on this page is general and does not constitute financial advice.