2018 Vauxhall Astra 1.6
Price: £3,695. Fair price: £2 (under 1%) over the AskCar estimate of £3,693, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,778 priced Vauxhall Astra adverts on AskCar as of 11 November 2026.
AskCar lists 3,958 used Vauxhall Astra from 1,897 UK dealerships, as of 11 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Version: 1.6 CDTi Manual FWD Euro 6 5dr (108 bhp)
- Year: 2018
- Mileage: 112,589 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 1.6 litres, 108 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Silver
- CO2: 89 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 112,589 miles on the clock, this 2018 Vauxhall Astra has done roughly 47,400 more miles than a typical 2018 Vauxhall Astra. Priced at £3,695, it is advertised £2 above the AskCar estimate of £3,693. The AskCar estimate uses UK dealer asking prices, including 3,778 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. This car has been on sale for at least 92 days, and its asking price has been cut by £300. Its advertised mileage matches the government's MOT record. You can find this car at A5 Cars Point in Dunstable. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 11 November 2026.
Price
Fair price: £2 (under 1%) over the AskCar estimate of £3,693.
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 11 November 2026.
A 2018 Vauxhall Astra with the 1.6 diesel engine is typically advertised at £6,000: the median of the 126 for sale on AskCar, as of 11 November 2026.
Time on sale
The dealer may accept less. This 2018 Vauxhall Astra has been on sale for at least 92 days, and its asking price has been cut by £300. About 6 in 10 of 2018 Vauxhall Astra cars are gone from sale within a month of being advertised: 295 of the 536 first advertised between 11 July 2026 and 8 October 2026.
Price history
AskCar first saw this advert on 11 August 2026 at £3,995. Its asking price is now £3,695, £300 less. The latest price cut was seen on 22 October 2026.
Price changes recorded:
- 11 August 2026: £3,995
- 2 September 2026: £3,895
- 30 September 2026: £3,795
- 22 October 2026: £3,695
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 11 November 2026: valid until 18 January 2027.
It failed its MOT on 16 December 2025 (engine MIL inoperative or indicates a malfunction; tyre pressure monitoring system malfunctioning or obviously inoperative) and passed 34 days later, on 19 January 2026.
There were no advisories at the latest test.
Mileage at that test: 112,466 miles, which matches the advertised 112,589 miles.
Advertised mileage is about 47,400 miles higher than the median mileage of a 2018 Vauxhall Astra on AskCar.
Browse all Vauxhall Astra cars for sale · 2018 Vauxhall Astra price guide
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Photos
55 photos of this car are on its AskCar page.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.