2021 Mercedes CLA45 AMG • Compare 5 used cars with valuation

Market overview: April-2026 Price Analysis: A used Mercedes CLA45 AMG from 2021 currently costs between £29,995 and £42,499. On average, the mileage for this year stands at 45,713 miles. The depreciation and price trend over the last 12 months is £0.

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2021

(2021) Mercedes CLA45 AMG AMG 421 HP

£34,720

Super price

You save £5,280

BB1 3NU Lancashire, Lancashire

200 g CO2/km comb. - 421 HP (309 kW) - 8.8 Mpg

Carwow

2022

(2022) Mercedes CLA45 AMG AMG 421 HP

£44,950

Fair price

Estimated price £44,107

SS129JQ

202 g CO2/km comb. - 421 HP (309 kW) - 8.9 Mpg

Carwow

2022

(2022) BMW 530 M Sport 286 HP

£29,920

Fair price

You save £680

BB1 3NU Lancashire, Lancashire

145 g CO2/km comb. - 286 HP (210 kW) - 5.5 Mpg

Carwow

2022

(2022) BMW 430 M Sport 245 HP

£31,700

Fair price

Estimated price £30,727

CM1 3BH Essex, Essex

160 g CO2/km comb. - 245 HP (180 kW) - 6.9 Mpg

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

- AMG S 4Matic+ 4dr Tip Auto

2021
45,118 miles
Trim level: AMG
2.0L Petrol
Sedan
Automatic
421 HP (309 kW)
CO2 emissions: 200 g CO2/km comb.
8.8 mpg
Details

Super price

£34,720

BB1 3NU Lancashire, Lancashire

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1 / 4

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

CLA S 4Matic+ Plus 5dr Tip

2021
64,000 miles
2.0L Petrol
Estate
Automatic
421 HP (309 kW)
Details

Good price

£35,250

Motors.co.uk

LE67 3LH Leicestershire, Leicestershire

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-1%

1 / 4

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

CLA S 4Matic+ Plus 4dr Tip

2021
22,100 miles
Trim level: AMG
2.0L Petrol
Coupe
Automatic
421 HP (309 kW)
Details

Fair price

£42,499

£43,299

Motors.co.uk

NE61 6JT Northumberland, Northumberland

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1 / 4

Used (2021) Mercedes CLA45 AMG AMG 421 HP

CLA 2.0 S Plus Coupe 8G-DCT

2021
52,000 miles
Trim level: AMG
2.0L Petrol
Coupe
Automatic
421 HP (309 kW)
Details

£29,995

Not evaluated

Motors.co.uk

NW10 7LQ London, London

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Carwow

2021

(2021) BMW 430 M Sport 245 HP

£29,200

Fair price

You save £400

CM1 3BH Essex, Essex

153 g CO2/km comb. - 245 HP (180 kW) - 6.6 Mpg

Carwow

2022

(2022) BMW 530 M Sport 286 HP

£30,490

Fair price

You save £510

HU9 1DN Kingston Upon Hull, East Yorkshire

145 g CO2/km comb. - 286 HP (210 kW) - 5.5 Mpg

Carwow

2022

(2022) BMW 430 M Sport 286 HP

£30,990

Fair price

You save £10

SS2 5RU Southend-On-Sea, Essex

140 g CO2/km comb. - 286 HP (210 kW) - 5.4 Mpg

Carwow

2020

(2020) Audi TTS Black Edition 320 HP

£29,990

Fair price

You save £10

SS2 5RU Southend-On-Sea, Essex

182 g CO2/km comb. - 320 HP (235 kW) - 8.3 Mpg

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Used (2021) Mercedes CLA45 AMG 421 HP

CLA S 4Matic+ Plus 4dr Tip

2021
45,349 miles
2.0L Petrol
Coupe
Automatic
421 HP (309 kW)
Details

£31,989

Not evaluated

Motors.co.uk

CM20 2BU Essex, Essex

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Carwow

2022

(2022) BMW 430 M Sport 245 HP

£29,900

Fair price

You save £700

ME5 9QG Kent, Kent

153 g CO2/km comb. - 245 HP (180 kW) - 6.6 Mpg

Carwow

2021

(2021) BMW 430 M Sport 258 HP

£27,790

Fair price

You save £210

SS2 5RU Southend-On-Sea, Essex

153 g CO2/km comb. - 258 HP (189 kW) - 6.6 Mpg

Carwow

2020

(2020) BMW 530 M Sport 265 HP

£27,450

Fair price

You save £950

WD3 3RT Croxley Green, Hertfordshire

174 g CO2/km comb. - 265 HP (194 kW) - 6.6 Mpg

Carwow

2022

(2022) BMW 430 M Sport 245 HP

£26,600

Fair price

You save £200

ME5 9QG Kent, Kent

153 g CO2/km comb. - 245 HP (180 kW) - 6.6 Mpg

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