2018 Vauxhall Astra 1.4 i Turbo SRI VX Line NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI VX Line NAV
• Version: 1.4 SRI VX Line NAV Manual FWD Euro 6 5dr (147 bhp)
• Year: 2018
• Mileage: 98,100 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Astra Sri VX Line Nav has covered 98,100 miles, around 33,400 more miles than is typical for its age. The dealer is asking £4,990, which is £2 below the AskCar estimate of £4,992. 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 4 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Mod Autos in Swindon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £2 (under 1%) under the AskCar estimate of £4,992.

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 1.4 petrol engine is typically advertised at £6,700: the median of the 139 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 Vauxhall Astra advertised 4 days ago. About 6 in 10 of 2018 Vauxhall Astra cars are gone from sale within a month of being advertised: 275 of the 498 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £4,990. 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: valid until 26 September 2027.

It has had 6 MOTs. The latest, on 16 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 97,362 miles, which matches the advertised 98,100 miles.

Advertised mileage is about 33,400 miles higher than the median mileage of a 2018 Vauxhall Astra on AskCar.

Similar cars

13 other 2018 Vauxhall Astra SRI VX Line NAV 1.4 petrol manual hatchbacks are for sale at UK dealers, from £2,995 to £8,495, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Astra SRI VX Line NAV, 1.4 petrol hatchback, silver. Mileage: 102,742 miles. Price: £4,995, the same price as this car. Dealer: Galloway Motors in Methil. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-b44c8e3f8281
• 2018 Vauxhall Astra SRI VX Line NAV, 1.4 petrol hatchback, grey. Mileage: 88,095 miles. Price: £5,695, £705 more than this car. Dealer: Ambient Motor Group in Nottingham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-75035948f6dd
• 2018 Vauxhall Astra SRI VX Line NAV, 1.4 petrol hatchback, black. Mileage: 74,576 miles. Price: £6,280, £1,290 more than this car. Dealer: AG Cars Loughborough in Loughborough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-2d0217f8d54c

• The nearest: 2018 Vauxhall Astra SRI VX Line NAV, 1.4 petrol hatchback, black, 45 miles from this car. Mileage: 48,522 miles. Price: £7,999, £3,009 more than this car. Dealer: Rcs Car Sales Worcester in Worcester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-7be2a49fb50f