2018 Vauxhall Astra 1.6 CDTi BlueInjection Tech Line NAV
Price: £6,170. Fair price: £456 (7%) over the AskCar estimate of £5,714, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,822 priced Vauxhall Astra adverts on AskCar as of 4 November 2026.
AskCar lists 4,025 used Vauxhall Astra from 1,901 UK dealerships, as of 4 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: Tech Line NAV
- Version: 1.6 CDTi BlueInjection Tech Line NAV Auto FWD Euro 6 5dr (134 bhp)
- Year: 2018
- Mileage: 78,125 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.6 litres, 134 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 115 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Vauxhall Astra Tech Line Nav has covered 78,125 miles, around 13,500 more miles than is typical for its age. Priced at £6,170, it is advertised £456 above the AskCar estimate of £5,714. The AskCar estimate uses UK dealer asking prices, including 3,822 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 40 days ago. Our latest MOT record expired on 12 May 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Carvue Co in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £456 (7%) over the AskCar estimate of £5,714.
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 3,822 priced Vauxhall Astra adverts across different ages and specifications, as of 4 November 2026.
A 2018 Vauxhall Astra with the 1.6 diesel engine is typically advertised at £6,000: the median of the 128 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2018 Vauxhall Astra has been on sale for at least 40 days.
Price history
AskCar first saw this advert on 25 September 2026 at £6,170. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 12 May 2026; ask the dealer for the current MOT.
It failed its MOT on 12 May 2025 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed 1 day later, on 13 May 2025.
There were no advisories at the latest test.
Mileage at that test: 78,158 miles, which matches the advertised 78,125 miles.
Advertised mileage is about 13,500 miles higher than the median mileage of a 2018 Vauxhall Astra on AskCar.
Similar cars
1 other 2018 Vauxhall Astra Tech Line NAV 1.6 diesel automatic hatchback is for sale at UK dealers, as of 4 November 2026.
The closest to this car in mileage:
- 2018 Vauxhall Astra Tech Line NAV, 1.6 diesel hatchback, silver. Mileage: 110,000 miles. Price: £3,795, £2,375 less than this car. Dealer: Myrtle Vehicle Sales in Bristol. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-703f4278d28e
Browse all Vauxhall Astra cars for sale · 2018 Vauxhall Astra price guide
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Photos
24 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.