2018 Vauxhall Astra 1.6 CDTi BlueInjection Tech Line NAV
Price: £3,795. Good value: £601 (13%) under the AskCar estimate of £4,396, 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: 110,000 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.6 litres, 134 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Silver
- CO2: 115 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 110,000 miles on the clock, this 2018 Vauxhall Astra Tech Line Nav has done roughly 45,300 more miles than a typical 2018 Vauxhall Astra. The dealer is asking £3,795, which is £601 below the AskCar estimate of £4,396. To work out the AskCar estimate, we analyse UK dealer adverts for 3,822 Vauxhall Astra cars across different ages and specifications. This car was first seen in our listings data 39 days ago. Our records show an MOT expiry date of 19 November 2025, which has passed. Ask the dealer for an update. Its advertised mileage matches the government's MOT record. It is for sale at Myrtle Vehicle Sales in Bristol. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Good value: £601 (13%) under the AskCar estimate of £4,396.
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 39 days.
Price history
AskCar first saw this advert on 26 September 2026 at £3,795. 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 19 November 2025; ask the dealer for the current MOT.
It failed its MOT on 14 November 2024 (windscreen washer not working; nearside front drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt; offside front drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt; and 1 more) and passed 6 days later, on 20 November 2024.
There were no advisories at the latest test.
Mileage at that test: 103,565 miles, which matches the advertised 110,000 miles.
Advertised mileage is about 45,300 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, blue. Mileage: 78,125 miles. Price: £6,170, £2,375 more than this car. Dealer: Carvue Co in Peterborough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-4ce4ec922b81
Browse all Vauxhall Astra cars for sale · 2018 Vauxhall Astra price guide
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Photos
11 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.