What Insurance Group Is My Car?
by Marsh Finance on Dec 2, 2024 4:30:58 PM
Key Summary
Insurance is broken down into various groups, based on engine size and emissions. The higher the number of the insurance group, the more expensive the insurance cost.
What are the different insurance groups?
Group 1: the cheapest cars to insure. Cars include the Citroen C1 and Fiat Panda.
Groups 2-4: Citroen C3 and Dacia Sandero.
Groups 5-10: Slightly more powerful cars but still cheap to insure. Cars include the Fiat 500 Hatchback and the Vauxhall Corsa Hatchback.
Groups 11-15: BMW 2 Series and Ford Fiesta ST-Line.
Groups 16-20: Insurance costs are ramping up at this point. Cars include the Nissan Qashqai N-Tec and the Audi A4 Sport TDI.
Groups 21-30: Cars like Range Rover and Audi tend to be in this group. Examples include the Land Rover Discovery Sport and the Audi A4.
Groups 31-40: Cars at the expensive end of insurance. Options include the BMW X4 Series and the Jaguar E-Pace.
Groups 41-50: The most expensive cars to insure. Examples include the Porsche Cayenne SUV and the Range Rover Velar.
You can find out your car insurance group online by simply entering your car registration number.
Car insurance varies depending on your vehicle. When it comes to deciding who pays what, insurance groups are used to place cars into different brackets. This is then used to decide how much insurance you pay. We’ve taken a deep dive into insurance groups, how they work and the best groups for cheap car insurance. For other top tips on cheap car insurance, visit our handy guide.
👉 How do insurance groups work?
👉 What are the different insurance groups?
👉 Group 1
👉 Groups 2-4
👉 Groups 5-10
👉 Groups 11-15
👉 Groups 16-20
👉 Groups 21-30
👉 Groups 31-40
👉 Groups 41-50
👉 How Do I Find Out My Insurance Group?
👉 Looking for a new car?
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How Do Insurance Groups Work?
Insurance groups help separate cars into different groups based on factors like engine size and emissions. Depending on which band you end up in, your insurance will be similar to other cars in the same group as you. However, if your car is in one group and you’re interested in a car in a different group, be aware that the insurance rates could differ massively. A car that is seen as more likely to cause collisions (one with a poor safety rating or history of crashes) will be placed in a group with similar cars and will likely have a high insurance cost.

What Are The Different Insurance Groups?
There are ten different insurance groups ranging from 1-50. As the number increases, as does the cost of car insurance. So, if you’re looking for a car with cheap insurance, we’d recommend going with a model that features in the first few insurance bands. Let’s take a look at each group and the type of car you will usually find in each.
Group 1
These are the cheapest to insure and tend to be small models that are super safe. If you are a young driver, a group 1 insurance car is a great option, with it being cheap to run and insure. A group 1 car will on average cost you £689 a year, and cars you could find in this group include:
- Citroen C1
- Fiat Panda
- Hyundai i10
- Nissan Micra
Groups 2-4
These groups, along with group 1, tend to be small in both car and engine size and are hugely popular, making potential repairs easy. If you are a new driver, it’s best to opt for a car in this insurance bracket, as your insurance premiums will already be sky-high! This is something that we’ve covered in a separate piece, ‘why is car insurance so expensive?’
Cars in groups 2-4 still have small engines, with cars like:
- Citroen C3
- Fiat 500 C
- Dacia Sandero
- Ford Fiesta
- Nissan Micra Hatchback
- Volkswagen Polo Hatchback
Groups 5-10
These are still some of the cheapest cars to insure but have slightly more power than cars in the lower groups, which contributes to their position here. Some cars you would find in this list are:
- Fiat 500 Hatchback
- Vauxhall Corsa Hatchback
- Ford Ka >>
- Seat Ibiza
- Vauxhall Corsa
- Renault Clio
- Mini Countryman
- Skoda Fabia Hatchback
- Audi A1 Hatchback
- Volkswagen Golf Plus
- Nissan Juke
- Skoda Fabia (2021-2022)
Groups 11-15
If you are looking for a higher-performing car without massive insurance premiums, this area is perfect for you. Cars in these group have larger engines, and are more premium than those in lower groups. Here’s some of the best picks.
- BMW 2 Series
- Ford Fiesta ST-Line
- Mazda CX30
- Kia Sportage
- Mazda 2 Hybrid Pure 2022
- Peugeot 208 Active Premium + PureTech
- BMW 1-Series
- Mercedes-Benz A-Class
- Audi A1 Competition Line
- Volkswagen Polo BlueMotion TDI
Groups 16-20
This is where car insurance starts getting pretty expensive. If you have plenty of free cash to spare, you can bag yourself a:
- Nissan Qashqai N-Tec
- Seat Leon SE Dynamic TDI
- Audi A3 Sport NAV TFSI
- Volkswagen Golf SE TDI BlueMotion
- Jeep Wrangler Rubicon
- Citroen C4 Exclusive
- Mercedes-Benz A-Class Hatchback
- BMW 1-Series Hatchback 118i Sport
- Audi A4 Sport TDI
- Volvo V40 SE Lux
Groups 21-30
Cars like Audi and Land Rover are often in this bracket. They’re known to be more expensive to insure than your average model. Some of the most popular cars in this range include:
- Land Rover Discovery Sport
- Audi A4
- Jaguar XE
- Honda CR-V
- Audi A1 Sportback
- Ford S-Max
- Mazda MX-5
- Range Rover Evoque
- BMW X1
- Alfa Romeo Giulia
- Volkswagen Polo GTI
- BMW 3-Series
Groups 31-40
These cars are towards the elite end of driving. Large models with expensive parts not only make these expensive to repair but also more likely to be stolen. These are two big issues for insurance companies, and the threat of them leads to higher insurance rates.
Some models in these groups are:
- BMW X4 Series
- Jaguar E-Pace
- Audi TT
- Volkswagen Golf R
- Jaguar XF Saloon
- Jaguar E-Pace SUV
- Mercedes CLA Coupe
- BMW 3-Series Saloon
- Audi A3 RS3
- Jaguar XF Sportbrake
Groups 41-50
These top-level cars are the best you can buy. As you can expect, insurance premiums match this level. If you can afford to buy one of these cars, though, a higher insurance rate isn’t probably an issue to consider. Let’s have a look at what you could expect in this range.
- Audi A5 Sportback
- BMW 4 Series Convertible
- Porsche Cayenne SUV
- Range Rover Velar
- Audi A7 Sportback
- Lotus Elise
- Jaguar F-Type
- Mercedes GLE SUV
- BMW i8
- Jaguar XE

How Do I Find Out My Insurance Group?
There are plenty of free online checkers ready to help you see what insurance group your car is in. Each one will require information about the car, usually things like:
- Make
- Model
- Year
- Number of doors
- Fuel
- Transmission
From here you can find out which insurance group your car falls in. Some of the best online sources for a car insurance group check are:

Looking For A New Car?
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