2020 Vauxhall Astra 1.5 Turbo D SRI NAV

Price: £8,690. Good value: £810 (8%) under the AskCar estimate of £9,500, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,732 priced Vauxhall Astra adverts on AskCar as of 9 November 2026.

AskCar lists 3,906 used Vauxhall Astra from 1,856 UK dealerships, as of 9 November 2026.

Overview

Make: Vauxhall
Model: Astra
Trim: SRI NAV
Version: 1.5 Turbo D SRI NAV Manual FWD Euro 6 (s/s) 5dr Sports Tourer (120 bhp)
Year: 2020
Mileage: 36,000 miles
Fuel: Diesel
Body: Estate, 5 doors, 5 seats
Engine: 1.5 litres, 120 bhp
Gearbox: Manual
Drive: Front-wheel drive
Colour: Blue
CO2: 118 g/km
Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Vauxhall Astra Sri Nav is advertised with 36,000 miles, approximately 9,300 below the typical mileage for its age. The AskCar estimate for this car is £9,500. It is priced at £8,690, which is £810 below that estimate. The AskCar estimate draws on 3,732 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 101 days ago. Its asking price has since fallen by £2,260. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Car City (Luton), based in Luton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Car City (Luton) is rated 4.5 out of 5 on Google.

Price

Good value: £810 (8%) under the AskCar estimate of £9,500.

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 3,732 priced Vauxhall Astra adverts across different ages and specifications, as of 9 November 2026.

A 2020 Vauxhall Astra with the 1.5 diesel engine is typically advertised at £8,000: the median of the 45 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2020 Vauxhall Astra has been on sale for at least 101 days.

Price history

AskCar first saw this advert on 31 July 2026 at £10,950. Its asking price is now £8,690, £2,260 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

31 July 2026: £10,950
5 August 2026: £10,450
28 August 2026: £10,250
11 September 2026: £9,990
12 September 2026: £9,650
15 September 2026: £9,450
28 September 2026: £8,990
3 October 2026: £8,890
6 October 2026: £8,790
8 October 2026: £8,690

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 30 July 2027.

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

There were no advisories at the latest test.

Mileage at that test: 36,150 miles, which matches the advertised 36,000 miles.

Advertised mileage is about 9,300 miles lower than the median mileage of a 2020 Vauxhall Astra on AskCar.

Similar cars

2 other 2020 Vauxhall Astra SRI NAV 1.5 diesel manual estates are for sale at UK dealers, from £7,495 to £7,950, as of 9 November 2026.

The 2 closest to this car in mileage:

2020 Vauxhall Astra SRI NAV, 1.5 diesel estate, black. Mileage: 74,325 miles. Price: £7,950, £740 less than this car. Dealer: Landford Car Centre in Salisbury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-47c3830d7453
2020 Vauxhall Astra SRI NAV, 1.5 diesel estate, silver. Mileage: 98,000 miles. Price: £7,495, £1,195 less than this car. Dealer: S J Peters in Sudbury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-900e5944d8ba

Browse all Vauxhall Astra cars for sale · 2020 Vauxhall Astra price guide

Photos

44 photos of this car are on its AskCar page.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.