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: 58,490 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

At 58,490 miles, this 2023 Ford Fiesta ST Line X has covered about 37,200 more miles than other 2023 Ford Fiesta cars. Priced at £11,945, it is advertised £54 below the AskCar estimate of £11,999. To work out the AskCar estimate, we analyse UK dealer adverts for 8,572 Ford Fiesta cars across different ages and specifications. We first saw this car advertised 43 days ago. Its asking price has since fallen by £550. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Pound Avenue Car Sales in Stevenage. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £54 (under 1%) under the AskCar estimate of £11,999.

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 8,572 priced Ford Fiesta adverts across different ages and specifications, as of 6 November 2026.

A 2023 Ford Fiesta with the 1.0 petrol engine is typically advertised at £13,000: the median of the 976 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Ford Fiesta has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 24 September 2026 at £12,495. Its asking price is now £11,945, £550 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 24 September 2026: £12,495
• 18 October 2026: £11,895
• 20 October 2026: £11,995
• 31 October 2026: £11,945

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 21 September 2027.

It failed its MOT on 16 September 2026 (offside front tyre has ply or cords exposed) and passed 6 days later, on 22 September 2026.

There were no advisories at the latest test.

Mileage at that test: 58,478 miles, which matches the advertised 58,490 miles.

Advertised mileage is about 37,200 miles higher 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 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Ford Fiesta ST Line X, 1.0 petrol hatchback, blue. Mileage: 67,391 miles. Price: £11,648, £297 less than this car. Dealer: Allen Ford - Swindon in Swindon. AskCar page: https://askcar.co.uk/car/ford-fiesta-2023-c4adcdfb4063
• 2023 Ford Fiesta ST Line X, 1.0 petrol hatchback, grey. Mileage: 44,000 miles. Price: £9,499, £2,446 less than this car. Dealer: Field Way Motors in Gerrards Cross. AskCar page: https://askcar.co.uk/car/ford-fiesta-2023-4829972b9cb5
• 2023 Ford Fiesta ST Line X, 1.0 petrol hatchback, silver. Mileage: 80,032 miles. Price: £10,690, £1,255 less than this car. Dealer: S.J. Rayner (Cars) in Kidderminster. AskCar page: https://askcar.co.uk/car/ford-fiesta-2023-1d25b0e85970