2018 Vauxhall Astra 1.4 Tech Line Nav
Price: £4,685. Good value: £581 (11%) under the AskCar estimate of £5,266, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,804 priced Vauxhall Astra adverts on AskCar as of 2 November 2026.
AskCar lists 4,017 used Vauxhall Astra from 1,907 UK dealerships, as of 2 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: Tech Line NAV
- Version: 1.4 i Tech Line NAV Manual FWD Euro 6 5dr (99 bhp)
- Year: 2018
- Mileage: 69,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.4 litres, 99 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Red
- CO2: 128 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Vauxhall Astra Tech Line Nav has covered 69,000 miles, around 3,900 more miles than is typical for its age. The AskCar estimate for this car is £5,266. It is priced at £4,685, which is £581 below that estimate. The AskCar estimate draws on 3,804 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. The seller is Excellent Cars, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Good value: £581 (11%) under the AskCar estimate of £5,266.
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 3,804 priced Vauxhall Astra adverts across different ages and specifications, as of 2 November 2026.
A 2018 Vauxhall Astra with the 1.4 petrol engine is typically advertised at £6,700: the median of the 146 for sale on AskCar, as of 2 November 2026.
Time on sale
AskCar first saw this 2018 Vauxhall Astra advertised today. About 6 in 10 of 2018 Vauxhall Astra cars are gone from sale within a month of being advertised: 266 of the 475 first advertised between 11 July 2026 and 29 September 2026.
Price history
AskCar first saw this advert on 2 November 2026 at £4,685. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 3,900 miles higher than the median mileage of a 2018 Vauxhall Astra on AskCar.
Similar cars
10 other 2018 Vauxhall Astra Tech Line NAV 1.4 petrol manual hatchbacks are for sale at UK dealers, from £3,995 to £7,799, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2018 Vauxhall Astra Tech Line NAV, 1.4 petrol hatchback, red. Mileage: 69,000 miles. Price: £4,685, the same price as this car. Dealer: Excellent Cars in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-d7d7a8624f46
- 2018 Vauxhall Astra Tech Line NAV, 1.4 petrol hatchback, grey. Mileage: 62,000 miles. Price: £5,795, £1,110 more than this car. Dealer: Junction 7 Motor Village in Church. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-a856c94d70f2
- 2018 Vauxhall Astra Tech Line NAV, 1.4 petrol hatchback, blue. Mileage: 60,572 miles. Price: £5,940, £1,255 more than this car. Dealer: Evans Halshaw Hyundai Warrington in Warrington. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-8f3f39d1230e
Browse all Vauxhall Astra cars for sale · 2018 Vauxhall Astra price guide
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Photos
33 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.