2023 Ford Fiesta 1.0 EcoBoost MHEV ST Line X

Overview

• Make: Ford
• Model: Fiesta
• Trim: ST Line X
• Version: 1.0 T EcoBoost Mhev ST Line X DCT FWD Euro 6 (s/s) 5dr (123 bhp)
• Year: 2023
• Mileage: 12,515 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 123 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Ford Fiesta ST Line X is advertised with 12,515 miles, approximately 8,900 below the typical mileage for its age. Priced at £16,400, it is advertised £167 above the AskCar estimate of £16,233. The AskCar estimate draws on 8,496 Ford Fiesta adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 28 days ago. Its advertised mileage matches the government's MOT record. The seller is Trust Ford Castleford, based in Castleford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £167 (1%) over the AskCar estimate of £16,233.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 8,496 priced Ford Fiesta adverts across different ages and specifications, as of 7 November 2026.

A 2023 Ford Fiesta with the 1.0 petrol engine is typically advertised at £13,000: the median of the 961 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 Ford Fiesta has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 10 October 2026 at £16,400. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 30 July 2027.

It has had one MOT, on 31 July 2026, and passed.

Advisories at the latest test: nearside front inner road wheel slightly distorted.

Mileage at that test: 12,028 miles, which matches the advertised 12,515 miles.

Advertised mileage is about 8,900 miles lower than the median mileage of a 2023 Ford Fiesta on AskCar.

Similar cars

22 other 2023 Ford Fiesta ST Line X 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £9,499 to £18,000, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Ford Fiesta ST Line X, 1.0 petrol hatchback, blue. Mileage: 12,759 miles. Price: £15,868, £532 less than this car. Dealer: Allen Motor Group SMC Ford - Gravesend in Gravesend. AskCar page: https://askcar.co.uk/car/ford-fiesta-2023-63bc85cc3c93
• 2023 Ford Fiesta ST Line X, 1.0 petrol hatchback, black. Mileage: 13,230 miles. Price: £15,799, £601 less than this car. Dealer: Lookers Car Hub Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/ford-fiesta-2023-cd3dab1385ca
• 2023 Ford Fiesta ST Line X, 1.0 petrol hatchback, blue. Mileage: 13,401 miles. Price: £16,302, £98 less than this car. Dealer: Allen Ford - Coventry in Coventry. AskCar page: https://askcar.co.uk/car/ford-fiesta-2023-e57a65d246d7

• The nearest: 2023 Ford Fiesta ST Line X, 1.0 petrol hatchback, black, 27 miles from this car. Mileage: 30,920 miles. Price: £14,495, £1,905 less than this car. Dealer: Charltons of Boroughbridge in Boroughbridge. AskCar page: https://askcar.co.uk/car/ford-fiesta-2023-a9bff3f7725d