2020 Vauxhall Astra 1.2 Turbo SRI VX Line NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI VX Line NAV
• Version: 1.2 Turbo SRI VX Line NAV Manual FWD Euro 6 (s/s) 5dr (143 bhp)
• Year: 2020
• Mileage: 22,859 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 143 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 123 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Vauxhall Astra Sri VX Line Nav has covered 22,859 miles, around 22,400 fewer miles than is typical for its age. Priced at £9,375, it is advertised £168 below the AskCar estimate of £9,543. To work out the AskCar estimate, we analyse UK dealer adverts for 3,778 Vauxhall Astra cars across different ages and specifications. The asking price is now £425 lower than when we first recorded the advert 30 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Infinity Motors in Swindon. 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: £168 (1%) under the AskCar estimate of £9,543.

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 3,778 priced Vauxhall Astra adverts across different ages and specifications, as of 7 November 2026.

A 2020 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £8,300: the median of the 95 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 Vauxhall Astra has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 8 October 2026 at £9,800. Its asking price is now £9,375, £425 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 8 October 2026: £9,800
• 10 October 2026: £9,750
• 12 October 2026: £9,700
• 20 October 2026: £9,600
• 23 October 2026: £9,485
• 29 October 2026: £9,475
• 7 November 2026: £9,375

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 25 February 2027.

It failed its MOT on 24 February 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

Advisories at the latest test: engine cover and under trays located obscuring view; rear brake pad(s) wearing thin; offside front road wheel slightly distorted.

Mileage at that test: 21,203 miles, which matches the advertised 22,859 miles.

Advertised mileage is about 22,400 miles lower than the median mileage of a 2020 Vauxhall Astra on AskCar.

Similar cars

28 other 2020 Vauxhall Astra SRI VX Line NAV 1.2 petrol manual hatchbacks are for sale at UK dealers, from £6,795 to £10,500, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Vauxhall Astra SRI VX Line NAV, 1.2 petrol hatchback, silver. Mileage: 24,806 miles. Price: £9,659, £284 more than this car. Dealer: Marshall BYD St Neots in St Neots. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-1d5191294540
• 2020 Vauxhall Astra SRI VX Line NAV, 1.2 petrol hatchback, silver. Mileage: 25,000 miles. Price: £9,495, £120 more than this car. Dealer: Jefferies Farm Car Sales in Billingshurst. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-2896431bc665
• 2020 Vauxhall Astra SRI VX Line NAV, 1.2 petrol hatchback, red. Mileage: 20,505 miles. Price: £9,999, £624 more than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-e8f2bb0647ce

• The nearest: 2020 Vauxhall Astra SRI VX Line NAV, 1.2 petrol hatchback, red, 11 miles from this car. Mileage: 43,420 miles. Price: £8,999, £376 less than this car. Dealer: Haydon Car Sales in Cirencester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-b5d9c878633a