2018 Vauxhall Astra 1.6 CDTi ecoTEC BlueInjection Tech Line NAV

Version: 1.6 CDTi ecoTEC BlueInjection Tech Line NAV Manual FWD Euro 6 (s/s) 5dr (108 bhp)

Price: £4,295. Fair price: £149 (3%) over the AskCar estimate of £4,146, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,681 priced Vauxhall Astra adverts on AskCar as of 30 October 2026.

AskCar lists 3,870 used Vauxhall Astra from 1,826 UK dealerships, as of 30 October 2026.

Overview

Make
Vauxhall
Model
Astra
Trim
Tech Line NAV
Version
1.6 CDTi ecoTEC BlueInjection Tech Line NAV Manual FWD Euro 6 (s/s) 5dr (108 bhp)
Mileage
105,000 miles
Year
2018
Fuel type
Diesel
Body type
Hatchback
Engine
1.6 L
Gearbox
Manual
Power
108 bhp
Seats
5
CO2
107 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
CDTi; ecoTEC BlueInjection
Emissions standard
Euro 6

About this car

This 2018 Vauxhall Astra Tech Line Nav is advertised with 105,000 miles on the clock. Priced at £4,295, it is advertised £149 above the AskCar estimate of £4,146. To work out the AskCar estimate, we analyse UK dealer adverts for 3,681 Vauxhall Astra cars across different ages and specifications. This car was first seen in our listings data today. Ask the dealer why the advert shows fewer miles than the 107,268 recorded at the latest MOT. MOT records show an expiry date of 23 February 2027. It is for sale at Cruze Motor Company in Warsash.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 30 October 2026.

Recorded asking prices
Date observedAsking price
30 October 2026£4,295

Price and mileage comparison

Fair price: £149 (3%) over the AskCar estimate of £4,146.

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 3,681 priced Vauxhall Astra adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 39,000 miles higher than the median mileage of a 2018 Vauxhall Astra on AskCar.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT: valid until 23 February 2027. 107,268 miles at the last test.

Other matching cars

17 other 2018 Vauxhall Astra Tech Line NAV manual diesel cars are for sale at UK dealers from £2,795 to £7,999, as of 30 October 2026.

The 5 cheapest:

The 17 matching cars have covered 41,000 to 129,000 miles, compared with 105,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Vauxhall Astra cars for sale · 2018 Vauxhall Astra price guide

More like this

Photos

1 photo of this car is on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.