2020 Vauxhall Astra 1.2 Turbo SRI NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI NAV
• Version: 1.2 SRI NAV Manual FWD Euro 6 5dr (108 bhp)
• Year: 2020
• Mileage: 51,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 99 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Vauxhall Astra Sri Nav has covered 51,000 miles, around 5,900 more miles than is typical for its age. Its asking price of £7,750 is £66 below the AskCar estimate of £7,816. The AskCar estimate uses UK dealer asking prices, including 3,837 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 64 days ago. Its asking price has since fallen by £380. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Modus Motor Company in Knottingley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £66 (under 1%) under the AskCar estimate of £7,816.

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 3,837 priced Vauxhall Astra adverts across different ages and specifications, as of 5 November 2026.

A 2020 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £8,300: the median of the 99 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Vauxhall Astra has been on sale for at least 64 days.

Price history

AskCar first saw this advert on 2 September 2026 at £8,130. Its asking price is now £7,750, £380 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 2 September 2026: £8,130
• 27 October 2026: £8,000
• 4 November 2026: £7,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 26 March 2027.

It failed its MOT on 12 March 2026 (nearside front outer drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt; offside front outer drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt) and passed later the same day.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 47,909 miles, which matches the advertised 51,000 miles.

Advertised mileage is about 5,900 miles higher than the median mileage of a 2020 Vauxhall Astra on AskCar.

Similar cars

10 other 2020 Vauxhall Astra SRI NAV 1.2 petrol manual hatchbacks are for sale at UK dealers, from £4,995 to £9,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Vauxhall Astra SRI NAV, 1.2 petrol hatchback, silver. Mileage: 47,590 miles. Price: £7,990, £240 more than this car. Dealer: Heartys of Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-7145d7004e67
• 2020 Vauxhall Astra SRI NAV, 1.2 petrol hatchback, black. Mileage: 46,310 miles. Price: £7,850, £100 more than this car. Dealer: Riverside View Car Sales in Warrington. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-e223145228bc
• 2020 Vauxhall Astra SRI NAV, 1.2 petrol hatchback, black. Mileage: 45,446 miles. Price: £8,389, £639 more than this car. Dealer: cinch in Braintree. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-954bd79e71ea