2018 Vauxhall Astra 1.6 i Turbo SRI VX Line NAV

Version: 1.6 i Turbo GPF SRI VX Line NAV Manual FWD Euro 6 (s/s) 5dr (197 bhp)

Price: £5,495. Good value: £907 (14%) under the AskCar estimate of £6,402, 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
SRI VX Line NAV
Version
1.6 i Turbo GPF SRI VX Line NAV Manual FWD Euro 6 (s/s) 5dr (197 bhp)
Mileage
82,000 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.6 L
Gearbox
Manual
Power
197 bhp
Seats
5
CO2
151 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
i Turbo
Emissions standard
Euro 6

About this car

This 2018 Vauxhall Astra Sri VX Line Nav is advertised with 82,000 miles, approximately 16,000 above the typical mileage for its age. The AskCar estimate for this car is £6,402. It is priced at £5,495, which is £907 below that estimate. The AskCar estimate draws on 3,681 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. MOT records show an expiry date of 18 November 2026, and the latest recorded mileage is consistent with the advert. You can find this car at S A Car Sales in West Molesey.

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£5,495

Price and mileage comparison

Good value: £907 (14%) under the AskCar estimate of £6,402.

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 16,000 miles higher than the median mileage of a 2018 Vauxhall Astra on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 18 November 2026. 77,658 miles at the last test.

Other matching cars

19 other 2018 Vauxhall Astra SRI VX Line NAV manual petrol cars are for sale at UK dealers from £2,995 to £9,000, as of 30 October 2026.

The 5 cheapest:

The 19 matching cars have covered 37,000 to 130,000 miles, compared with 82,000 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

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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.