Ford Mustang GT Valuation: 174 used car listings analysed

Market overviewJanuary Market Guide: A used Ford Mustang GT in the UK typically costs between £25,475 and £52,998. The most sought-after versions of the Ford Mustang GT are Fastback, Convertible, Bullitt. Regarding durability, we see high-mileage examples reaching up to 66,060 miles. Currently, 18 Ford Mustang GT listings are priced below the UK market average (based on 42 websites)

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Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

1 / 4

Used (2017) Ford Mustang GT 416 HP | Good price

- 5.0 V8 2dr

  • 2017
  • 35,000 miles
  • 5.0L Petrol
  • Coupe
  • Manual
  • 416 HP (305 kW)
  • mpg13.5
  • CO2299 g CO2/km comb.
  • Details
autouncle-certified

Good price

£27,475
Verified Marketplace
LE131NA, Leicestershire
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Availability verified
1 / 4

Used (2022) Ford Mustang GT 450 HP | Good price

- 5.0 V8 2dr Auto

  • 2022
  • 43,841 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 450 HP (330 kW)
  • mpg11.2
  • CO2256 g CO2/km comb.
  • Details
autouncle-certified

Good price

£34,680
£34,990
Verified Marketplace
CF118UT
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Availability verified
-8%
1 / 4

Used (2017) Ford Mustang GT Convertible 416 HP | Good price

- Convertible 5.0 V8 2dr Auto

  • 2017
  • 78,593 miles
  • Trim levelConvertible
  • 5.0L Petrol
  • Cabriolet
  • Automatic
  • 416 HP (305 kW)
  • mpg12.7
  • CO2289 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,995
£22,995
Verified Marketplace
HP234NB, Buckinghamshire
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Availability verified
-1%
1 / 4

Used (2019) Ford Mustang GT 449 HP | Super price

5.0 V8 2dr Auto

  • 2019
  • 24,152 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 449 HP (330 kW)
  • Details
autouncle-certified

Super price

£34,590
£34,990
Marketplace
CB5 8SQ Cambridge, Cambridgeshire
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Availability verified
-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
autouncle-certified

Good price

£36,850
£39,495
Marketplace
Delivered to you
View the car
Availability verified
-7%
1 / 3

Used (2025) Ford Mustang GT 440 HP | Super price

5.0 V8 2dr Auto

  • 2025
  • 4,951 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 440 HP (323 kW)
  • mpg13.6
  • Details
autouncle-certified

Super price

£47,250
£50,995
Marketplace
WC1E 7DP London, London
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Availability verified
-7%
1 / 4

Used (2023) Ford Mustang GT Convertible 450 HP | Good price

5.0 V8 SelShift Euro 6 2dr

  • 2023
  • 21,000 miles
  • Trim levelConvertible
  • 5.0L Petrol
  • Cabriolet
  • Automatic
  • 450 HP (330 kW)
  • mpg23.7
  • Details
autouncle-certified

Good price

£36,948
£39,948
Marketplace
CM1 3SR Chelmsford, Essex
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Availability verified
-5%
1 / 4

Used (2018) Ford Mustang GT Fastback | Good price

5.0 V8 2dr

  • 2018
  • 37,984 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Good price

£29,275
£30,975
Marketplace
NG31 7UH Grantham, Lincolnshire
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Availability verified
-5%
1 / 1

Used (2018) Ford Mustang GT 450 HP | Good price

(2018/18)5.0 V8 (04/2018 on)

  • 2018
  • 37,984 miles
  • 5.0L Petrol
  • Manual
  • 450 HP (330 kW)
  • mpg23.9
  • Details
autouncle-certified

Good price

£29,275
£30,975
Marketplace
Grantham, Lincolnshire
View the car
Availability verified
-2%
1 / 4

New (2025) Ford Mustang GT 440 HP | Good price

5.0 V8 2dr Auto

  • 2025
  • 199 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 440 HP (323 kW)
  • Details
autouncle-certified

Good price

£48,995
£49,995
Marketplace
WC1E 7DP London, London
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Availability verified
1 / 4

Used (2020) Ford Mustang GT 449 HP | Super price

5.0 V8 440 2dr Auto

  • 2020
  • 21,200 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 449 HP (330 kW)
  • Details
autouncle-certified

Super price

£36,950
Marketplace
DN17 2TX Scunthorpe, Lincolnshire
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Availability verified
-3%
1 / 3

Used (2017) Ford Mustang GT | Good price

5.0 V8 2dr Auto

  • 2017
  • 21,500 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Good price

£29,995
£30,995
Marketplace
RH15 9LR Burgess Hill, West Sussex
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Availability verified
1 / 4

Used (2018) Ford Mustang GT Fastback | Good price

5.0 V8 2dr

  • 2018
  • 50,000 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Manual
  • Details
autouncle-certified

Good price

£27,775
Marketplace
NG31 7UH Grantham, Lincolnshire
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Availability verified
-4%
1 / 1

Used (2023) Ford Mustang GT 450 HP | Good price

(2023/23)5.0 V8 (04/2018 on)

  • 2023
  • 7,769 miles
  • 5.0L Petrol
  • Manual
  • 450 HP (330 kW)
  • mpg23.9
  • Details
autouncle-certified

Good price

£39,990
£41,900
Marketplace
Tonbridge, Kent
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Availability verified
1 / 4

Used (2017) Ford Mustang GT Fastback 416 HP | Good price

5.0 V8 Fastback 2dr Petrol

  • 2017
  • 17,000 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 416 HP (305 kW)
  • Details
autouncle-certified

Good price

£29,995
Marketplace
NG2 4EL Nottingham, Nottinghamshire
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Availability verified
1 / 4

Used (2021) Ford Mustang GT Fastback | Super price

5.0 V8 2dr

  • 2021
  • 8,000 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Manual
  • Details
autouncle-certified

Super price

£31,839
£29,841
Marketplace
UB10 9JU Uxbridge, London
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Availability verified
1 / 4

Used (2022) Ford Mustang GT Convertible 433 HP | Super price

5.0 V8 440 2dr Auto

  • 2022
  • 28,000 miles
  • Trim levelConvertible
  • 5.0L Petrol
  • Cabriolet
  • Automatic
  • 433 HP (318 kW)
  • mpg23.7
  • Details
autouncle-certified

Super price

£36,990
Marketplace
ST8 6EA Biddulph, Staffordshire
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Availability verified
-4%

Used (2022) Ford Mustang GT Fastback 450 HP | Good price

5.0 V8 Fastback 2dr Petrol

  • 2022
  • 40,900 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 450 HP (330 kW)
  • Details
autouncle-certified

Good price

£35,359
£37,000
Marketplace
Fife
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Availability verified
1 / 3

Used (2016) Ford Mustang GT 416 HP | Fair price

5.0 V8 2dr Auto Petrol Coupe

  • 2016
  • 35,124 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 416 HP (305 kW)
  • mpg24.0
  • CO2281 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£28,250
£28,438
Verified Marketplace
OX162RS, Oxfordshire
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Availability verified
-3%
1 / 4

Used (2019) Ford Mustang GT 450 HP | Fair price

5.0 V8 440 2dr Auto Petrol

  • 2019
  • 32,106 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 450 HP (330 kW)
  • mpg10.9
  • CO2257 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£35,523
£36,905
Verified Marketplace
HP91QJ, Buckinghamshire
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Availability verified
New
1 / 4

Used (2017) Ford Mustang GT 416 HP | Fair price

- 5.0 V8 2dr

  • 2017
  • 56,000 miles
  • 5.0L Petrol
  • Coupe
  • Manual
  • 416 HP (305 kW)
  • mpg13.5
  • CO2299 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£25,950
Verified Marketplace
LE131NA, Leicestershire
View the car
Availability verified
-1%
1 / 1

Used (2017) Ford Mustang GT 416 HP | Fair price

- 5.0 V8 2dr Auto

  • 2017
  • 29,555 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 416 HP (305 kW)
  • mpg12.0
  • CO2281 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£29,500
£30,000
Verified Marketplace
RM203NL Essex, Essex
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Availability verified
1 / 4

Used (2017) Ford Mustang GT Fastback 416 HP | Fair price

- 5.0 V8 2dr

  • 2017
  • 64,647 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Manual
  • 416 HP (305 kW)
  • mpg13.5
  • CO2299 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£26,500
Verified Marketplace
CV79FU, Warwickshire
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Availability verified
1 / 4

Used (2017) Ford Mustang GT 416 HP | Fair price

- 5.0 V8 2dr Auto

  • 2017
  • 15,500 miles
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 416 HP (305 kW)
  • mpg12.0
  • CO2281 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£31,795
£31,995
Verified Marketplace
LE131NA, Leicestershire
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Availability verified
1 / 3

Used (2017) Ford Mustang GT Fastback 416 HP | Fair price

5.0 V8 Fastback SelShift Euro 6

  • 2017
  • 40,400 miles
  • Trim levelFastback
  • 5.0L Petrol
  • Coupe
  • Automatic
  • 416 HP (305 kW)
  • mpg12.0
  • CO2281 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£27,995
Verified Marketplace
BL13DE, Manchester
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Availability verified
Showing 1 - 25 of 165 results

How much does the Ford Mustang GT depreciate?

Used Ford Mustang GT

A used Ford Mustang GT (2018) model loses about £3 per month in value.


Factors that affect the depreciation of a Ford Mustang GT:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Ford Mustang GT. In addition to the monthly depreciation of £3, 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 Ford Mustang GT cost? Prices, ratings and depreciation by model year

How much does a used Ford Mustang GT cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2024 Ford Mustang GT

£32,000 - £210,000£88,8002,383 miles-< 10

2025 Ford Mustang GT

£47,250 - £220,000£73,975500 miles-£5,14013

2023 Ford Mustang GT

£34,495 - £43,999£38,46710,398 miles-< 10

2019 Ford Mustang GT

£34,475 - £59,995£38,06725,000 miles+£2,86013

2021 Ford Mustang GT

£31,839 - £38,990£37,02315,784 miles+£140< 10

2022 Ford Mustang GT

£30,198 - £41,750£36,90616,726.5 miles-£1,68019

2020 Ford Mustang GT

£32,499 - £38,495£35,56841,670.5 miles-£58011

2018 Ford Mustang GT

£25,990 - £34,990£29,61046,099 miles+£92036

2017 Ford Mustang GT

£24,990 - £34,995£29,28631,100 miles+£1,24025

2016 Ford Mustang GT

£24,775 - £30,745£27,59040,532.5 miles+£2,22023

2015 Ford Mustang GT

£18,995 - £29,995£27,26830,000 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: 31 January 2026

Comparison of Ford Mustang GT variants and prices

Below you can compare prices and depreciation for the 3 most popular Ford Mustang GT variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Ford Mustang GT variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Ford Mustang GT Bullitt

£35,990 - £40,000£37,61940,479.5 miles-< 10
📈 The best value

Ford Mustang GT Convertible

£20,995 - £54,000£32,22030,700 miles+£2,74011
💰 The budget choice

Ford Mustang GT Fastback

£25,475 - £41,750£32,01440,440 miles+£1,76041

*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: 31 January 2026

Which variant should you choose?

💰 The budget choice

The Fastback is the cheapest entry point with an average price of £32,014.

🏆 The most popular

There are the most Fastback for sale right now (41), which gives you the most options to choose from.

📈 The best value

The Convertible has held its price stable with minimal loss in value over the past year (+£2,740).

Ford Mustang GT (model year 2018) - Price development for the last 13 months and price projection for the next 6 months (January 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 - January
£30,000
£28,500£31,520
Estimate
2025 - February
£29,320
£27,820£30,800
Estimate
2025 - March
£28,780
£26,920£30,660
Estimate
2025 - April
£29,620
£27,740£31,520
Estimate
2025 - May
£30,580
£28,860£32,320
Estimate
2025 - June
£31,720
£29,460£33,960
Estimate
2025 - July
£30,760
£28,700£32,820
Estimate
2025 - August
£31,120
£29,560£32,680
Estimate
2025 - September
£31,740
£30,480£33,020
Estimate
2025 - October
£31,560
£29,640£33,480
Estimate
2025 - November
£32,120
£30,120£34,100
Estimate
2025 - December
£30,900
£29,540£32,260
Estimate
2026 - January
£29,960
£28,740£31,160
Estimate
2026 - February
£29,720
--
Forecast
2026 - March
£29,480
--
Forecast
2026 - April
£29,260
--
Forecast
2026 - May
£29,020
--
Forecast
2026 - June
£28,780
--
Forecast
2026 - July
£28,540
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 31 January 2026

Average Monthly Depreciation

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

Past 12 months

-£40

Next 6 months

-£1,420

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Looking for a used Ford Mustang GT at an unbeatable price?

Searching for the finest offer on a pre-owned vehicle? The American Ford Mustang GT is a popular decision. AutoUncle has 162 used Ford Mustang GTs for sale in UK compiled from various dealership websites and online marketplaces.

What should I pay for a used Ford Mustang GT?

A used Ford Mustang GT costs between £24,995 for the cheapest variant and £56,218 for the most expensive model.

The cost of a pre-owned Ford Mustang GT is determined by several factors. Key contributing elements include year, engine size and power, the car's fuel consumption, car mileage as well as the level of equipment in the car.

For example, a newer model with low mileage or a premium version equipped with a high-performance engine generally demands a higher price than an earlier version with less equipment and higher mileage.

How many different equipment levels does the Ford Mustang GT have?

Here is an overview of the most popular equipment variants for Ford Mustang GT, sorted by number of cars for sale and their market price:

In order to find the best sale price, it is essential only comparing the prices of cars with a similar equipment variant and engine size. If you don't, you could reach a wrong conclusion on which car to purchase.

What fuel types are available for the Ford Mustang GT?

The Ford Mustang GT most commonly uses petrol as its fuel type.

Before deciding on a fuel type to buy, we highly recommend taking some time to consider your current driving habits. Do you generally drive in city conditions or on open highways and motorways? What is your average weekly mileage count?

If you mostly drive short trips, electric cars, plug-in hybrids or petrol cars may be relevant. For longer daily commutes, a modern electric car is often suitable - especially if you can charge 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. Take into account that several countries restrict high-emission diesel engines from their city zones.

In which body styles can you buy the Ford Mustang GT?

Coupe is the preferred body type amongst drivers of the Ford Mustang GT. A coupe boasts a body design that accentuates style and offers a sportier driving experience. Its chassis is usually more rigid and robust compared to a saloon or SUV. This car is ideal for those without children and those who prefer travelling with fewer items. Typically, coupés come with a higher price tag than their corresponding saloon or hatchback counterparts.

What is the price difference between different body types for Ford Mustang GT?

Which cars are similar to Ford Mustang GT?

There are various possible competitors to the Ford Mustang GT.

Preferred alternatives to the Ford Mustang GT

  • BMW 420
  • Audi TT
  • Mazda MX5

The BMW 420 is a top choice when looking for an alternative to the Ford Mustang GT. Currently there are 1,733 BMW 420 for sale in the UK with an average sales price of £17,750.

The Audi TT is another popular choice in this segment, with 1,042 cars for sale and an average price of £13,990. The Mazda MX5 is the third best alternative. There are currently 689 of this car for sale in the UK with an average sales price of £14,695.

Searching for a greener substitute to the Ford Mustang GT?

Not fixed on the Ford Mustang GT? Here are some electric options in the same segment::

Can't find an electric car that appeals to you? Explore our entire selection of electric cars here.

All body types for Ford Mustang GT

All regions for Ford Mustang GT

All gear types for Ford Mustang GT