2018 Vauxhall Astra 1.4 i Turbo SRI VX Line NAV

Version: 1.4 SRI VX Line NAV Manual FWD Euro 6 5dr (147 bhp)

Price: £4,990. Fair price: £39 (under 1%) under the AskCar estimate of £5,029, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,744 priced Vauxhall Astra adverts on AskCar as of 31 October 2026.

AskCar lists 3,940 used Vauxhall Astra from 1,837 UK dealerships, as of 31 October 2026.

Overview

Make
Vauxhall
Model
Astra
Trim
SRI VX Line NAV
Version
1.4 SRI VX Line NAV Manual FWD Euro 6 5dr (147 bhp)
Mileage
98,100 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.4 L
Gearbox
Manual
Power
147 bhp
Seats
5
CO2
128 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 has covered 98,100 miles, around 33,500 more miles than is typical for its age. The dealer is asking £4,990, which is £39 below the AskCar estimate of £5,029. To work out the AskCar estimate, we analyse UK dealer adverts for 3,744 Vauxhall Astra cars across different ages and specifications. This car was first seen in our listings data today. The latest MOT record shows an expiry date of 26 September 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Mod Autos in Swindon.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£4,990

Price and mileage comparison

Fair price: £39 (under 1%) under the AskCar estimate of £5,029.

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 3,744 priced Vauxhall Astra adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 33,500 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 26 September 2027. 97,362 miles at the last test.

Other matching cars

20 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 31 October 2026.

The 5 cheapest:

The 20 matching cars have covered 37,000 to 130,000 miles, compared with 98,100 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

16 photos of this car are on its AskCar page.

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

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.