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Used Mercedes petrol • 9,588 listings compared on price

Market overview: Market overview for used Mercedes petrol (October-2026): AutoUncle has price-compared 9,588 used Mercedes petrol vehicles from 40 dealer sites. The three most popular models are currently Mercedes A180, Mercedes A200, Mercedes CLA180, with prices ranging from £3,311 to £51,857 and a median price of £18,271. The most common body type is hatchback. AutoUncle has identified 1,682 cars currently listed below expected market value, and 47.3% of listings have had a price reduction in the last 30 days (largest saving: £4,926). The average selling time for a used Mercedes petrol is 22 days. (Source: AutoUncle market data, October-2026)

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Sandicliffe.co.uk

Used Mercedes GLC300 258 HP (189 kW) 2020 Black SUV

(2020) Mercedes GLC300 258 HP

Super price

You save £3,610

NG7 2SZ Nottingham, Nottinghamshire

187 g CO2/km comb. - 258 HP (189 kW) - 35.3 Mpg

Sandicliffe.co.uk

Used Mercedes CLA200 Executive 163 HP (119 kW) 2022 Red Coupe

(2022) Mercedes CLA200 Executive 163 HP

Good price

You save £1,850

Nottingham, Nottinghamshire

123 g CO2/km comb. - 163 HP (119 kW) - 44.1 Mpg

Sandicliffe.co.uk

Used Mercedes A200 AMG line 163 HP (119 kW) 2023 Black Sedan

(2023) Mercedes A200 AMG line 163 HP

Good price

You save £1,307

LE11 5NH Leicestershire, Leicestershire

132 g CO2/km comb. - 163 HP (119 kW) - 50.4 Mpg

Sandicliffe.co.uk

Used Mercedes A35 AMG Premium Plus 306 HP (225 kW) 2022 White Hatchback

(2022) Mercedes A35 AMG Premium Plus 306 HP

Fair price

LE11 5NH Leicestershire, Leicestershire

199 g CO2/km comb. - 306 HP (225 kW) - 32.8 Mpg

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1 / 4

Used (2019) Mercedes A200 AMG line 163 HP | Good price

A CLASS AMG Line 5dr Hatchback

Oct 2019
36,597 miles
Trim level: AMG line
1.3L Petrol
Hatchback
Manual
163 HP (119 kW)
CO2 emissions: 136 g CO2/km comb.
47.1 mpg
Details

Good price

£13,482

£14,212

LE11 5NH Leicestershire, Leicestershire

Availability verified

-8%

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Used (2023) Mercedes A200 AMG line 163 HP | Good price

A Class A Class AMG Line Executive

Nov 2023
21,514 miles
Trim level: AMG line
1.3L Petrol
Sedan
Automatic
163 HP (119 kW)
CO2 emissions: 132 g CO2/km comb.
50.4 mpg
Details

Good price

£20,293

£22,195

LE11 5NH Leicestershire, Leicestershire

Availability verified

-5%

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Used (2016) Mercedes A45 AMG AMG 381 HP | Super price

a-class a class 4matic 5dr

Jan 2016
61,338 miles
Trim level: AMG
2.0L Petrol
Hatchback
Automatic
381 HP (280 kW)
CO2 emissions: 162 g CO2/km comb.
6.9 mpg
Details

Super price

£15,900

£16,813

LE11 5HN Leicester, Leicestershire

Availability verified

-6%

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Used (2020) Mercedes GLC300 258 HP | Super price

4Matic Sport 5dr 9G-Tronic

Sep 2020
35,204 miles
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 187 g CO2/km comb.
35.3 mpg
Details

Super price

£22,490

£23,989

NG7 2SZ Nottingham, Nottinghamshire

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Used Mercedes A180 Executive 136 HP (100 kW) 2023 Grey Hatchback

(2023) Mercedes A180 Executive 136 HP

Fair price

Estimated price £20,221

M417TB Urmston, Manchester

133 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

Used Mercedes A200 AMG line 163 HP (119 kW) 2023 White Hatchback

(2023) Mercedes A200 AMG line 163 HP

Fair price

Estimated price £20,600

HD2 1UA West Yorkshire, West Yorkshire

133 g CO2/km comb. - 163 HP (119 kW) - 5.9 Mpg

Carwow

Used Mercedes GLB200 AMG line 163 HP (119 kW) 2021 Red SUV

(2021) Mercedes GLB200 AMG line 163 HP

Fair price

You save £1,105

SK2 6RS Cheshire, Manchester

163 g CO2/km comb. - 163 HP (119 kW) - 7.2 Mpg

Carwow

Used Mercedes A200 AMG line 163 HP (119 kW) 2026 White Hatchback

(2026) Mercedes A200 AMG line 163 HP

Fair price

Estimated price £25,380

HP19 8BL Buckinghamshire, Buckinghamshire

133 g CO2/km comb. - 163 HP (119 kW) - 5.9 Mpg

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Used (2022) Mercedes CLA200 Executive 163 HP | Good price

AMG Line Executive 4dr Tip Auto

Sep 2022
32,950 miles
Trim level: Executive
1.3L Petrol
Coupe
Automatic
163 HP (119 kW)
CO2 emissions: 123 g CO2/km comb.
44.1 mpg
Details

Good price

£18,950

£22,500

Nottingham, Nottinghamshire

Availability verified

-3%

1 / 4

Used (2022) Mercedes GLE53 AMG Premium 435 HP | Super price

AMG GLE 53 4Matic+ Premium

2022
35,929 miles
Trim level: Premium
3.0L Petrol
SUV
Automatic
435 HP (319 kW)
CO2 emissions: 246 g CO2/km comb.
10.7 mpg
Details

Super price

£48,250

£49,990

CM2 5EF Springfield, Essex

Availability verified

-8%

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Used (2021) Mercedes GLC300 AMG line 258 HP | Good price

GLC Coupe 2021 AMG Line 4Matic

2021
44,282 miles
Trim level: AMG line
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 193 g CO2/km comb.
8.5 mpg
Details

Good price

£24,700

£27,010

LS27 0TS Morley, West Yorkshire

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1 / 4

Used (2026) Mercedes GLB200 Executive 163 HP | Good price

GLB 2026 Sport Executive 7G-Tr

2026
4,437 miles
Trim level: Executive
1.3L Petrol
SUV
Automatic
163 HP (119 kW)
CO2 emissions: 155 g CO2/km comb.
6.8 mpg
Details

Good price

£29,790

£29,990

CO3 8PH Stanway, Essex

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Used (2023) Mercedes GLB200 AMG Line Premium Plus 163 HP | Good price

GLB AMG Line Premium + Night Ed

2023
26,000 miles
Trim level: AMG Line Premium Plus
1.3L Petrol
SUV
Automatic
163 HP (119 kW)
CO2 emissions: 172 g CO2/km comb.
7.4 mpg
Details

Good price

£26,861

£28,531

AL4 0QU Hertfordshire, Hertfordshire

Availability verified

-8%

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Used (2022) Mercedes GLB200 AMG line 163 HP | Super price

GLB 2022 AMG Line 7G-Tronic

2022
32,792 miles
Trim level: AMG line
1.3L Petrol
SUV
Automatic
163 HP (119 kW)
CO2 emissions: 162 g CO2/km comb.
7.2 mpg
Details

Super price

£20,500

£22,410

LS27 0TS Morley, West Yorkshire

Availability verified

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Used Mercedes GLA200 AMG line 163 HP (119 kW) 2023 Blue SUV

(2023) Mercedes GLA200 AMG line 163 HP

Fair price

Estimated price £25,076

G46 6AA Giffnock, Renfrewshire

153 g CO2/km comb. - 163 HP (119 kW) - 6.8 Mpg

Carwow

Used Mercedes C200 AMG line 204 HP (150 kW) 2024 Grey Sedan

(2024) Mercedes C200 AMG line 204 HP

Fair price

You save £1,050

RM20 3WJ Thurrock, Essex

140 g CO2/km comb. - 204 HP (150 kW) - 6.1 Mpg

Carwow

Used Mercedes A200 AMG Line Premium Plus 163 HP (119 kW) 2024 Manufaktur patagonia red metallic Sedan

(2024) Mercedes A200 AMG Line Premium Plus 163 HP

Fair price

HP19 8BL Buckinghamshire, Buckinghamshire

138 g CO2/km comb. - 163 HP (119 kW) - 6.1 Mpg

Carwow

Used Mercedes C200 AMG line 204 HP (150 kW) 2025 Grey Sedan

(2025) Mercedes C200 AMG line 204 HP

Good price

You save £2,450

SK2 6RS Cheshire, Manchester

140 g CO2/km comb. - 204 HP (150 kW) - 6.1 Mpg

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Used (2022) Mercedes GLB200 AMG line 163 HP | Super price

GLB 2022 | 1.3 AMG Line 7G-DCT

2022
15,969 miles
Trim level: AMG line
1.3L Petrol
SUV
Automatic
163 HP (119 kW)
CO2 emissions: 162 g CO2/km comb.
7.2 mpg
Details

Super price

£22,290

£23,970

LS27 0TS Morley, West Yorkshire

Availability verified

-3%

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Used (2020) Mercedes G63 AMG AMG 585 HP | Good price

G-Class 2020 AMG 9G-Tronic

2020
45,200 miles
Trim level: AMG
4.0L Petrol
SUV
Automatic
585 HP (430 kW)
CO2 emissions: 369 g CO2/km comb.
16.2 mpg
Details

Good price

£123,950

£128,767

CM2 5EF Springfield, Essex

Availability verified

-2%

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Used (2023) Mercedes CLA200 AMG Line Premium 163 HP | Super price

CLA AMG Line Premium 5dr Tip

2023
20,537 miles
Trim level: AMG Line Premium
1.3L Petrol
Coupe
Automatic
163 HP (119 kW)
CO2 emissions: 141 g CO2/km comb.
6.1 mpg
Details

Super price

£21,040

£21,630

SW17 0HB Greater London, London

Availability verified

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Used (2025) Mercedes CLA180 Executive 136 HP | Good price

CLA Sport Executive 5dr Tip

2025
18,081 miles
Trim level: Executive
1.3L Petrol
Estate
Automatic
136 HP (100 kW)
CO2 emissions: 136 g CO2/km comb.
6 mpg
Details

Good price

£21,450

£22,690

CM2 5EF Springfield, Essex

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Used (2022) Mercedes CLA180 AMG line 136 HP | Good price

CLA Shooting Brake 2022 AMG Line

2022
23,455 miles
Trim level: AMG line
1.3L Petrol
Coupe
Automatic
136 HP (100 kW)
CO2 emissions: 141 g CO2/km comb.
6.1 mpg
Details

Good price

£19,621

£19,672

BD2 1DS West Yorkshire, West Yorkshire

Availability verified

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Used (2024) Mercedes CLA180 Sport Edition 136 HP | Super price

CLA Sport Edition 4dr Tip Auto

2024
4,583 miles
Trim level: Sport Edition
1.3L Petrol
Coupe
Automatic
136 HP (100 kW)
CO2 emissions: 133 g CO2/km comb.
5.9 mpg
Details

Super price

£21,800

£23,700

ME15 9NW Kent, Kent

Availability verified

-6%

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Used (2022) Mercedes CLA180 AMG line 136 HP | Good price

CLA 2022 | 1.3 AMG Line Coupe

2022
29,723 miles
Trim level: AMG line
1.3L Petrol
Coupe
Automatic
136 HP (100 kW)
CO2 emissions: 138 g CO2/km comb.
5.9 mpg
Details

Good price

£19,420

£20,660

WA2 8JH Warrington, Cheshire

Availability verified

-11%

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Used (2022) Mercedes CLA180 AMG line 136 HP | Good price

CLA 2022 AMG Line Tip Auto

2022
17,307 miles
Trim level: AMG line
1.3L Petrol
Coupe
Automatic
136 HP (100 kW)
CO2 emissions: 138 g CO2/km comb.
5.9 mpg
Details

Good price

£20,460

£23,100

ME5 9QG Kent, Kent

Availability verified

-7%

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Used (2022) Mercedes CLA180 AMG line 136 HP | Good price

CLA Class 1.3 AMG Line Coupe 4dr

2022
10,810 miles
Trim level: AMG line
1.3L Petrol
Coupe
Automatic
136 HP (100 kW)
CO2 emissions: 138 g CO2/km comb.
5.9 mpg
Details

Good price

£20,700

£22,430

GU15 3DT Surrey, Surrey

Availability verified

-1%

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Used (2020) Mercedes C43 AMG AMG 390 HP | Super price

AMG Saloon 2020 AMG Edition 4Matic

2020
57,654 miles
Trim level: AMG
3.0L Petrol
Sedan
Automatic
390 HP (286 kW)
CO2 emissions: 221 g CO2/km comb.
9.7 mpg
Details

Super price

£23,577

£23,867

BD2 1DS West Yorkshire, West Yorkshire

Availability verified

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Used Mercedes CLA180 AMG Line Premium Plus 136 HP (100 kW) 2023 White Coupe

(2023) Mercedes CLA180 AMG Line Premium Plus 136 HP

Fair price

Estimated price £21,511

IP3 9SJ Suffolk, Suffolk

150 g CO2/km comb. - 136 HP (100 kW) - 6.6 Mpg

Carwow

Used Mercedes C200 AMG line 204 HP (150 kW) 2022 Grey Estate

(2022) Mercedes C200 AMG line 204 HP

Good price

You save £2,300

N11 1GN Greater London, London

155 g CO2/km comb. - 204 HP (150 kW) - 6.9 Mpg

Carwow

Used Mercedes CLA200 Executive 163 HP (119 kW) 2023 Blue Coupe

(2023) Mercedes CLA200 Executive 163 HP

Good price

You save £1,701

CW73AL Cheshire West And Chester, Cheshire

144 g CO2/km comb. - 163 HP (119 kW) - 6.3 Mpg

Carwow

Used Mercedes A180 AMG line 136 HP (100 kW) 2024 Grey Hatchback

(2024) Mercedes A180 AMG line 136 HP

Fair price

Estimated price £22,030

TR2 4HX Probus, Cornwall

133 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

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Used (2022) Mercedes A35 AMG Premium 306 HP | Good price

A Class 2022 | 2.0 (Premium)

2022
34,540 miles
Trim level: Premium
2.0L Petrol
Hatchback
Automatic
306 HP (225 kW)
CO2 emissions: 196 g CO2/km comb.
8.6 mpg
Details

Good price

£24,210

£24,530

ME5 9QG Kent, Kent

Availability verified

1 / 4

Used (2021) Mercedes A35 AMG Premium 306 HP | Super price

A Class 2021 | 2.0 (Premium)

2021
32,704 miles
Trim level: Premium
2.0L Petrol
Hatchback
Automatic
306 HP (225 kW)
CO2 emissions: 196 g CO2/km comb.
8.6 mpg
Details

Super price

£22,740

ME5 9QG Kent, Kent

Availability verified

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Used (2024) Mercedes A200 AMG Line Premium Plus 163 HP | Good price

A-Class AMG LINE PREMIUM PLUS

2024
19,227 miles
Trim level: AMG Line Premium Plus
1.3L Petrol
Sedan
Automatic
163 HP (119 kW)
CO2 emissions: 138 g CO2/km comb.
6.1 mpg
Details

Good price

£23,000

£23,430

EN8 8DY Hertfordshire, Hertfordshire

Availability verified

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Used (2023) Mercedes A200 AMG line 163 HP | Good price

A-Class Saloon 2023 AMG Line

2023
25,439 miles
Trim level: AMG line
1.3L Petrol
Sedan
Automatic
163 HP (119 kW)
CO2 emissions: 132 g CO2/km comb.
5.8 mpg
Details

Good price

£19,700

£20,880

S60 5BD Sheffield, South Yorkshire

Availability verified

New

1 / 4

Used (2022) Mercedes C43 AMG AMG 390 HP | Super price

AMG Coupe 2022 AMG 4Matic

2022
24,162 miles
Trim level: AMG
3.0L Petrol
Coupe
Automatic
390 HP (286 kW)
CO2 emissions: 220 g CO2/km comb.
9.7 mpg
Details

Super price

£31,475

BS5 9PJ Bristol City, Bristol

Availability verified

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Used Mercedes A200 AMG line 163 HP (119 kW) 2024 Grey Sedan

(2024) Mercedes A200 AMG line 163 HP

Good price

You save £2,001

LS12 1AA Holbeck, West Yorkshire

132 g CO2/km comb. - 163 HP (119 kW) - 5.8 Mpg

Carwow

Used Mercedes SL400 AMG 333 HP (244 kW) 2015 Black Cabriolet

(2015) Mercedes SL400 AMG 333 HP

Fair price

BL1 3BS Greater Manchester, Manchester

179 g CO2/km comb. - 333 HP (244 kW) - 7.7 Mpg

Carwow

Used Mercedes A180 Executive 136 HP (100 kW) 2022 Red Hatchback

(2022) Mercedes A180 Executive 136 HP

Fair price

SK2 6RS Cheshire, Manchester

137 g CO2/km comb. - 136 HP (100 kW) - 6.0 Mpg

Carwow

Used Mercedes CLA250 AMG line 224 HP (164 kW) 2022 White Coupe

(2022) Mercedes CLA250 AMG line 224 HP

Fair price

Estimated price £21,372

PE1 5XL Peterborough, Cambridgeshire

155 g CO2/km comb. - 224 HP (164 kW) - 6.8 Mpg

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