Mercedes CLA45 AMG Valuation: 66 used car listings analysed

Market overviewFebruary Market Guide: A used Mercedes CLA45 AMG in the UK typically costs between £12,995 and £64,505. The most sought-after versions of the Mercedes CLA45 AMG are AMG, Edition. Regarding durability, we see high-mileage examples reaching up to 102,800 miles. Currently, 16 Mercedes CLA45 AMG listings are priced below the UK market average (based on 42 websites)

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-2%
1 / 4

Used (2025) Mercedes CLA45 AMG AMG 421 HP | Good price

- AMGS 4Matic+ Plus 4dr Tip

  • 2025
  • 4,945 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 421 HP (309 kW)
  • mpg9.0
  • CO2204 g CO2/km comb.
  • Details
autouncle-certified

Good price

£51,664
£52,857
HP91QJ, Buckinghamshire
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Availability verified
-1%
1 / 4

Used (2021) Mercedes CLA45 AMG AMG 421 HP | Good price

CLA 2.0 S Plus Coupe 4dr Petrol

  • 2021
  • 33,201 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • mpg8.9
  • CO2202 g CO2/km comb.
  • Details
autouncle-certified

Good price

£40,200
£41,000
CM13BH Chelmsford, Essex
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Availability verified
-2%
1 / 4

Used (2022) Mercedes CLA45 AMG AMG 421 HP | Super price

- AMG S 4Matic+ Plus 4dr Tip

  • 2022
  • 34,000 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 421 HP (309 kW)
  • mpg8.9
  • CO2202 g CO2/km comb.
  • Details
autouncle-certified

Super price

£39,991
£41,000
DE248WA, Derbyshire
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Availability verified
-2%
1 / 4

Used (2020) Mercedes CLA45 AMG AMG 421 HP | Super price

CLA S 4Matic+ Plus 4dr Tip

  • 2020
  • 41,300 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • Details
autouncle-certified

Super price

£35,490
£36,415
Motors.co.uk
BL1 8DY Bolton, Manchester
-2%
1 / 4

Used (2018) Mercedes CLA45 AMG AMG 381 HP | Super price

CLA 4Matic 4dr Tip Auto

  • 2018
  • 68,000 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 381 HP (280 kW)
  • Details
autouncle-certified

Super price

£19,490
£19,990
Motors.co.uk
RH5 6RA Dorking, Surrey
New
1 / 4

Used (2022) Mercedes CLA45 AMG 421 HP | Good price

CLA S 4Matic+ Plus 4dr Tip

  • 2022
  • 42,575 miles
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • Details
autouncle-certified

Good price

£40,295
Buyacar
Delivered to you
-1%
1 / 4

Used (2023) Mercedes CLA45 AMG 421 HP | Good price

CLA S 4Matic+ Plus 4dr Tip

  • 2023
  • 16,228 miles
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • Details
autouncle-certified

Good price

£45,500
£46,000
Honestjohn
PE217QS Boston, Lincolnshire
-4%
1 / 3

Used (2018) Mercedes CLA45 AMG AMG | Super price

CLA AMG CLA 45 4MATIC [STUNNIN

  • 2018
  • 61,000 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Super price

£20,985
£21,985
Motors.co.uk
LS12 2QN Leeds, West Yorkshire
-2%
1 / 3

Used (2020) Mercedes CLA45 AMG AMG 421 HP | Good price

CLA S 4Matic+ Plus 4dr Tip

  • 2020
  • 75,000 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • Details
autouncle-certified

Good price

£33,795
£34,495
Motors.co.uk
BN27 3JF Hailsham, East Sussex
-21%
1 / 4

Used (2022) Mercedes CLA45 AMG 421 HP | Super price

CLAS 4Matic+ Plus 4dr Tip Auto

  • 2022
  • 49,595 miles
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • Details
autouncle-certified

Super price

£39,490
£50,400
Honestjohn
WC1E 7DP London, London
-5%
1 / 4

Used (2016) Mercedes CLA45 AMG AMG 381 HP | Super price

- AMG [381] 4Matic 4dr Tip

  • 2016
  • 47,000 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 381 HP (280 kW)
  • mpg7.3
  • CO2171 g CO2/km comb.
  • Details
autouncle-certified

Super price

£17,995
£18,995
Motors.co.uk
UB10 0LJ Uxbridge, London
-6%
1 / 4

Used (2020) Mercedes CLA45 AMG 421 HP | Super price

CLA S 4Matic+ Plus 4dr Tip

  • 2020
  • 122,000 miles
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • Details
autouncle-certified

Super price

£28,000
£29,950
Motors.co.uk
ST19 9LN Stafford, Brewood, Staffordshire
1 / 4

Used (2016) Mercedes CLA45 AMG | Good price

CLA [381] 4Matic 4dr Tip Auto

  • 2016
  • 64,000 miles
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Good price

£17,899
Motors.co.uk
HA0 1JQ Wembley, London
1 / 4

Used (2020) Mercedes CLA45 AMG AMG 421 HP | Super price

CLA AMGS PLUS 4MATIC+

  • 2020
  • 73,000 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • Details
autouncle-certified

Super price

£32,990
£29,990
Motors.co.uk
CH43 4UR Prenton, Merseyside
-2%
1 / 4

Used (2018) Mercedes CLA45 AMG AMG 381 HP | Good price

CLA 4Matic 4dr Tip Auto

  • 2018
  • 50,000 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 381 HP (280 kW)
  • Details
autouncle-certified

Good price

£22,500
£23,000
Motors.co.uk
M17 1PZ Trafford Park, Manchester
1 / 4

Used (2016) Mercedes CLA45 AMG AMG | Good price

CLA [381] 4Matic 4dr Tip Auto

  • 2016
  • 55,499 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Good price

£18,990
Motors.co.uk
EN9 2PA Nazeing, Essex
New
1 / 4

Used (2018) Mercedes CLA45 AMG 355 HP | Super price

CLA 4Matic 4dr Tip Auto

  • 2018
  • 58,000 miles
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 355 HP (261 kW)
  • Details
autouncle-certified

Super price

£20,000
Buyacar
Delivered to you
-3%
1 / 3

Used (2022) Mercedes CLA45 AMG AMG 421 HP | Fair price

- AMG S 4Matic+ Plus 4dr Tip

  • 2022
  • 16,352 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 421 HP (309 kW)
  • mpg8.9
  • CO2202 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£48,495
£49,995
CO57JH, Essex
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Availability verified
-3%
1 / 4

Used (2022) Mercedes CLA45 AMG AMG 421 HP | Fair price

- AMGS 4Matic+ Plus 4dr Tip

  • 2022
  • 6,500 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 421 HP (309 kW)
  • mpg8.9
  • CO2202 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£48,995
£50,795
PE261HS, Cambridgeshire
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Availability verified
-2%
1 / 4

Used (2017) Mercedes CLA45 AMG AMG 381 HP | Fair price

CLA 4Matic 4dr Tip Auto

  • 2017
  • 73,268 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 381 HP (280 kW)
  • mpg6.9
  • CO2162 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£19,495
£19,995
NE129SW, Tyne And Wear
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Availability verified
1 / 4

Used (2022) Mercedes CLA45 AMG AMG 421 HP | Fair price

CLA 2.0 S Plus Coupe 4dr Petrol

  • 2022
  • 17,389 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • mpg8.9
  • CO2202 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£46,991
TS13QW, North Yorkshire
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Availability verified
-7%
1 / 4

Used (2014) Mercedes CLA45 AMG AMG 360 HP | Fair price

CLA4Matic 4dr Tip Auto

  • 2014
  • 53,219 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 360 HP (264 kW)
  • mpg7.1
  • CO2165 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£17,495
£18,995
OL96HT, Manchester
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Availability verified
-2%
1 / 4

Used (2024) Mercedes CLA45 AMG 421 HP | Fair price

CLAS 4Matic+ Plus 4dr Tip Auto

  • 2024
  • 4,945 miles
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • CO2204 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£51,656
£53,246
Buyacar
Delivered to you
New
1 / 4

Used (2014) Mercedes CLA45 AMG AMG | Fair price

CLA 4MATIC

  • 2014
  • 38,552 miles
  • Trim levelAMG
  • 2.0L Petrol
  • Sedan
  • Automatic
  • Details
autouncle-certified

Fair price

£17,990
Motors.co.uk
M26 1AL Manchester, Manchester
-5%
1 / 4

Used (2021) Mercedes CLA45 AMG 421 HP | Fair price

CLAS 4Matic+ Plus 4dr Tip Auto

  • 2021
  • 13,518 miles
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 421 HP (309 kW)
  • CO2202 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£43,594
£46,250
Honestjohn
WC1E 7DP London, London
Showing 1 - 25 of 67 results

How much does the Mercedes CLA45 AMG depreciate?

Used Mercedes CLA45 AMG

A used Mercedes CLA45 AMG (2014) model loses about £108 per month in value.


Factors that affect the depreciation of a Mercedes CLA45 AMG:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Mercedes CLA45 AMG. In addition to the monthly depreciation of £108, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used Mercedes CLA45 AMG cost? Prices, ratings and depreciation by model year

How much does a used Mercedes CLA45 AMG cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2025 Mercedes CLA45 AMG

£51,664 - £65,198£62,2991 miles+£880< 10

2024 Mercedes CLA45 AMG

£50,995 - £59,990£53,0436,000 miles-£2,840< 10

2023 Mercedes CLA45 AMG

£45,500 - £49,990£47,74616,290 miles-£1,280< 10

2022 Mercedes CLA45 AMG

£39,490 - £48,995£44,04325,694.5 miles+£980< 10

2020 Mercedes CLA45 AMG

£28,000 - £39,389£34,66160,000 miles-< 10

2018 Mercedes CLA45 AMG

£19,990 - £22,995£21,59261,000 miles-< 10

2017 Mercedes CLA45 AMG

£17,995 - £24,645£20,92572,000 miles-£60< 10

2016 Mercedes CLA45 AMG

£12,450 - £19,999£17,07775,250 miles-£26010

2014 Mercedes CLA45 AMG

£12,988 - £17,995£15,11086,614.5 miles-£1,30012

2015 Mercedes CLA45 AMG

£10,995 - £15,995£13,94886,000 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 5 February 2026

Comparison of Mercedes CLA45 AMG variants and prices

Below you can compare prices and depreciation for the 1 most popular Mercedes CLA45 AMG variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Mercedes CLA45 AMG variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

💰 The budget choice

Mercedes CLA45 AMG AMG

£12,995 - £52,777£29,02054,784 miles+£2,94043

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 5 February 2026

Which variant should you choose?

💰 The budget choice

The AMG is the cheapest entry point with an average price of £29,020.

🏆 The most popular

There are the most AMG for sale right now (43), which gives you the most options to choose from.

📈 The best value

The AMG has held its price stable with minimal loss in value over the past year (+£2,940).

Mercedes CLA45 AMG (model year 2014) - Price development for the last 12 months and price projection for the next 6 months (February 2025 - July 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - February
£16,740
£15,340£18,120
Estimate
2025 - March
£16,540
£15,200£17,900
Estimate
2025 - April
£16,360
£15,060£17,680
Estimate
2025 - May
£16,180
£14,900£17,460
Estimate
2025 - June
£16,360
£15,000£17,700
Estimate
2025 - July
£16,520
£15,100£17,920
Estimate
2025 - August
£16,680
£15,200£18,160
Estimate
2025 - September
£16,860
£15,300£18,400
Estimate
2025 - October
£17,020
£15,400£18,640
Estimate
2025 - November
£17,180
£15,500£18,860
Estimate
2025 - December
£16,580
£14,800£18,380
Estimate
2026 - January
£15,440
£13,920£16,960
Estimate
2026 - March
£14,940
--
Forecast
2026 - April
£14,700
--
Forecast
2026 - May
£14,440
--
Forecast
2026 - June
£14,200
--
Forecast
2026 - July
£13,940
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 5 February 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£1,300

Next 6 months

-£1,500

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Are you looking for a used Mercedes CLA45 AMG?

Are you considering purchasing a used medium sized family car? Look no further than the Mercedes CLA45 AMG - an excellent choice! In total, there are 87 used Mercedes CLA45 AMGs for sale on AutoUncle in the UK compiled from numerous dealership websites and online marketplaces.

What is the price range for a used Mercedes CLA45 AMG?

A used Mercedes CLA45 AMG costs between £14,495 for the cheapest variant and £55,998 for the most expensive model.

The German car costs very different relying on primarily five factors: the year of the car, engine size and power, fuel economy of the car, vehicle mileage not to mention the level of equipment in the car.

For instance, a car that is newer and has fewer miles on the clock will typically command a higher price. In the same vein, models at the higher end, replete with luxurious features or more robust engines, generally come with a more substantial price tag than, for example, an older model with more kilometres driven or with a lower equipment level.

How many equipment options are there for the Mercedes CLA45 AMG?

The Mercedes CLA45 AMG is offered in two separate equipment configurations:

  • Mercedes CLA45 AMG AMG: Right now you will find 55 cars for sale at an average price of £28,731)
  • Mercedes CLA45 AMG Edition: 1 car for sale at an average price of £23,898

In order to find the best sale price, it is important only comparing the offers of cars with a similar engine and equipment variant. If not, you might end up reaching a wrong decision on which car to acquire.

Which fuel types does the Mercedes CLA45 AMG come with?

The leading fuel choice for the Mercedes CLA45 AMG is petrol.

In order to choose the right fuel type, you need to ask yourself the following questions: Do your driving habits lean more towards city streets or open roads and motorways? What is the total distance you drive in a typical week?

For shorter trips, electric cars, plug-in hybrids and petrol cars are great. For longer commutes, an electric car is often the best choice - especially with charging options at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. For those who drive long distances and don't have access to charging, diesel cars can still be an option. Bear in mind that diesel engines emitting high levels of pollution are not allowed in cities in a number of countries.

Are there more body variants of Mercedes CLA45 AMG?

Coupe is a favourite among drivers of the Mercedes CLA45 AMG. As a body type, the coupe prioritises style and sporty driving. This body type usually has a tighter and stronger chassis than a sedan or an SUV, and the model is well-suited to people without children and others who travel light. Coupes tend to be more expensive than their sedan or hatchback sister models.

How does the price vary depending on the Mercedes CLA45 AMG body type?

  • Mercedes CLA45 AMG coupe: 52 cars - average price £37,314
  • Mercedes CLA45 AMG sedan: 30 cars - average price £24,677
  • Mercedes CLA45 AMG stationcar](https://www.autouncle.co.uk/en-gb/used-cars/Mercedes/CLA45%20AMG/b-estate): 5 cars - average price £24,753

What are good alternatives to Mercedes CLA45 AMG?

Several vehicles that are similar to the Mercedes CLA45 AMG are available.

Top competitors to the Mercedes CLA45 AMG

  • Vauxhall Corsa
  • Ford Focus
  • Audi A3

With a selection of 9,613 available models on AutoUncle, the Vauxhall Corsa clearly stands out as the top alternative to the Mercedes CLA45 AMG. The Vauxhall Corsa has an average price tag of £9,999.

The Ford Focus is a strong option in this segment, with 7,767 cars currently for sale on AutoUncle and an average price of £9,596. Ranked third, the Audi A3 is also a good alternative to the Mercedes CLA45 AMG, and you'll find 5,179 used Audi A3 cars for an average price of £17,700 on AutoUncle.

Considering the adoption of an electric car?

If you're in the market for an electric vehicle comparable to the Mercedes CLA45 AMG, here are some few suggestions:

Haven't found an electric car that resonates with you? Explore our entire selection of electric cars here.

All body types for Mercedes CLA45 AMG

All years for Mercedes CLA45 AMG

All trim level for Mercedes CLA45 AMG