2021 Ford Mustang GT • Compare 9 used cars with valuation

Market overview: April-2026 Price Analysis: A used Ford Mustang GT from 2021 currently costs between £28,240 and £39,998. On average, the mileage for this year stands at 31,495 miles. The depreciation and price trend over the last 12 months is -£3,660.

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Carwow

2019

(2019) Ford Mustang GT 441 HP

£32,990

Super price

You save £4,010

DL1 1XP Darlington, Durham

290 g CO2/km comb. - 441 HP (324 kW) - 10.9 Mpg

Carwow

2022

(2022) Ford Mustang GT 450 HP

£40,991

Fair price

Estimated price £40,064

CV34AA, West Midlands

268 g CO2/km comb. - 450 HP (330 kW) - 11.8 Mpg

Carwow

2022

(2022) Ford Mustang GT 450 HP

£38,999

Fair price

Estimated price £37,874

CM233LJ

256 g CO2/km comb. - 450 HP (330 kW) - 11.2 Mpg

Carwow

2021

(2021) Ford Mustang GT 450 HP

£35,249

Fair price

You save £151

ME15 9XY Kent, Kent

268 g CO2/km comb. - 450 HP (330 kW) - 11.8 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

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Expensive

-6%

1 / 3

Used (2021) Ford Mustang GT 444 HP | Good price

5.0 V8 2dr Auto

2021
15,784 miles
5.0L Petrol
Coupe
Automatic
444 HP (326 kW)
Details

Good price

£36,795

£39,495

Honestjohn

WC1E 7DP Greater London, London

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-6%

1 / 3

Used (2021) Ford Mustang GT Fastback | Good price

5.0 V8 2dr Auto

2021
60,000 miles
Trim level: Fastback
5.0L Petrol
Coupe
Automatic
Details

Good price

£31,475

£33,488

Motors.co.uk

PE7 3GP Yaxley, Cambridgeshire

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-6%

1 / 1

Used (2021) Ford Mustang GT | Good price

(2021/21)5.0 V8 auto (04/2018 on)

2021
60,000 miles
5.0L Petrol
Automatic
mpg: 25.2
Details

Good price

£31,475

£33,488

Parkers.co.uk

Peterborough, Cambridgeshire

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-4%

1 / 1

Used (2021) Ford Mustang GT | Good price

(2021/21)5.0 V8 auto (04/2018 on)

2021
15,784 miles
5.0L Petrol
Automatic
mpg: 25.2
Details

Good price

£36,000

£37,500

Parkers.co.uk

Exeter, Devon

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Carwow

2023

(2023) Jaguar F-Type R-Dynamic 300 HP

£35,750

Good price

You save £2,450

CT2 7PQ Kent, Kent

214 g CO2/km comb. - 300 HP (220 kW) - 9.3 Mpg

Carwow

2022

(2022) Mercedes GLC43 AMG Premium Plus 390 HP

£38,995

Fair price

You save £605

YO322RJ

254 g CO2/km comb. - 390 HP (286 kW) - 10.7 Mpg

Carwow

2019

(2019) Mercedes GLC43 AMG AMG 390 HP

£34,000

Good price

You save £3,000

CM1 3BH Essex, Essex

232 g CO2/km comb. - 390 HP (286 kW) - 10.2 Mpg

Carwow

2023

(2023) Mercedes GLC43 AMG Premium Plus 390 HP

£36,995

Super price

You save £3,605

YO322RJ

251 g CO2/km comb. - 390 HP (286 kW) - 10.7 Mpg

-1%

1 / 4

Used (2021) Ford Mustang GT 450 HP | Fair price

- 5.0 V8 2dr

2021
35,799 miles
5.0L Petrol
Coupe
Manual
450 HP (330 kW)
CO2 emissions: 268 g CO2/km comb.
mpg: 11.8
Details

Fair price

£35,249

£35,899

ME15 9XY Kent, Kent

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1 / 4

Used (2021) Ford Mustang GT 444 HP | Fair price

5.0 V8 [Custom Pack 2] 2dr

2021
44,818 miles
5.0L Petrol
Coupe
Automatic
444 HP (326 kW)
Details

Fair price

£34,990

Buyacar

Delivered to you

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1 / 3

Used (2021) Ford Mustang GT | Fair price

5.0 V8 2dr Auto

2021
37,200 miles
5.0L Petrol
Coupe
Automatic
Details

Fair price

£36,500

Motors.co.uk

KT24 6AA East Horsley, Surrey

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1 / 4

Used (2021) Ford Mustang GT 450 HP | Fair price

5.0 V8 [Custom Pack 2] 2dr

2021
6,068 miles
5.0L Petrol
Coupe
Automatic
450 HP (330 kW)
CO2 emissions: 256 g CO2/km comb.
mpg: 25
Details

Fair price

£39,998

Dealer

PA4 0XW Hillington, Renfrewshire

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-5%

1 / 4

Used (2021) Ford Mustang GT Fastback

5.0 V8 2dr

2021
8,000 miles
Trim level: Fastback
5.0L Petrol
Coupe
Manual
Details

£28,240

£29,841

Not evaluated

Motors.co.uk

UB10 9JU Greater London, London

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Carwow

2020

(2020) Mercedes GLC43 AMG AMG 390 HP

£30,995

Fair price

You save £1,205

EH27 8DF West Lothian, West Lothian

243 g CO2/km comb. - 390 HP (286 kW) - 10.3 Mpg

Carwow

2023

(2023) Mercedes GLC43 AMG Premium Plus 390 HP

£38,950

Fair price

You save £1,550

WD25 9LA Hertfordshire, Hertfordshire

251 g CO2/km comb. - 390 HP (286 kW) - 10.7 Mpg

Carwow

2022

(2022) Mercedes GLC43 AMG Premium Plus 390 HP

£42,000

Fair price

Estimated price £41,079

HA4 0JA Greater London, London

254 g CO2/km comb. - 390 HP (286 kW) - 10.7 Mpg

Carwow

2022

(2022) Mercedes GLC43 AMG Premium Plus 390 HP

£36,850

Fair price

Estimated price £35,881

CM1 3BH Essex, Essex

254 g CO2/km comb. - 390 HP (286 kW) - 10.7 Mpg

Showing 1 - 9 of 9 results

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