2023 Vauxhall Astra 1.5 Turbo D Ultimate

Overview

• Make: Vauxhall
• Model: Astra
• Trim: Ultimate
• Version: 1.5 Turbo D Ultimate Auto FWD Euro 6 5dr (128 bhp)
• Year: 2023
• Mileage: 21,973 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra Ultimate is advertised with 21,973 miles on the clock. The AskCar estimate for this car is £16,599. It is priced at £15,999, which is £600 below that estimate. The AskCar estimate uses UK dealer asking prices, including 3,809 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 36 days ago, and its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stebbings Car Superstore Kings Lynn, based in Kings Lynn. 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: £600 (3%) under the AskCar estimate of £16,599.

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 3,809 priced Vauxhall Astra adverts across different ages and specifications, as of 6 November 2026.

A 2023 Vauxhall Astra with the 1.5 diesel engine is typically advertised at £15,000: the median of the 58 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 1 October 2026 at £16,999. Its asking price is now £15,999, £1,000 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 1 October 2026: £16,999
• 5 November 2026: £15,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 11 February 2027.

It has had one MOT, on 12 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 20,014 miles, which matches the advertised 21,973 miles.

Advertised mileage is about 1,700 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

17 other 2023 Vauxhall Astra Ultimate 1.5 diesel automatic hatchbacks are for sale at UK dealers, from £13,729 to £18,498, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra Ultimate, 1.5 diesel hatchback, yellow. Mileage: 22,290 miles. Price: £16,698, £699 more than this car. Dealer: Arnold Clark Burton upon Trent Motorstore in Burton upon Trent. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-953a0d48fbd0
• 2023 Vauxhall Astra Ultimate, 1.5 diesel hatchback, black. Mileage: 19,685 miles. Price: £17,498, £1,499 more than this car. Dealer: Arnold Clark West Bromwich Motorstore in West Bromwich. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-58548273315d
• 2023 Vauxhall Astra Ultimate, 1.5 diesel hatchback, black. Mileage: 25,216 miles. Price: £15,790, £209 less than this car. Dealer: Lookers Vauxhall Ellesmere Port in Ellesmere Port. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-faa9bbd1ed96

• The nearest: 2023 Vauxhall Astra Ultimate, 1.5 diesel hatchback, yellow, 75 miles from this car. Mileage: 14,404 miles. Price: £16,470, £471 more than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-12892b93c098