2018 Vauxhall Astra 1.6 i Turbo SRI

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI
• Version: 1.6 i Turbo SRI Manual FWD Euro 6 (s/s) 5dr (197 bhp)
• Year: 2018
• Mileage: 23,600 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 197 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Astra Sri is advertised with 23,600 miles, approximately 41,100 below the typical mileage for its age. The AskCar estimate for this car is £9,011. It is priced at £9,995, which is £984 above that estimate. The AskCar estimate uses UK dealer asking prices, including 3,822 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 1 day ago. Its advertised mileage matches the government's MOT record. The seller is Mount Vernon Motors, based in Glasgow. 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

Above the going rate: £984 (10%) over the AskCar estimate of £9,011.

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 1.6 petrol engine is typically advertised at £6,000: the median of the 128 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 Vauxhall Astra advertised 1 day 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 3 November 2026 at £9,995. 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 27 November 2026.

It has had 5 MOTs. The latest, on 28 November 2025, passed.

Advisories at the latest test: oil leak, but not excessive gear box; nearside rear outer brake pad(s) wearing thin; offside rear outer brake pad(s) wearing thin.

Mileage at that test: 21,933 miles, which matches the advertised 23,600 miles.

Advertised mileage is about 41,100 miles lower than the median mileage of a 2018 Vauxhall Astra on AskCar.

Similar cars

4 other 2018 Vauxhall Astra SRI 1.6 petrol manual hatchbacks are for sale at UK dealers, from £6,980 to £7,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Astra SRI, 1.6 petrol hatchback, white. Mileage: 46,000 miles. Price: £7,995, £2,000 less than this car. Dealer: George Mackay in Edinburgh. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-b28a37724441
• 2018 Vauxhall Astra SRI, 1.6 petrol hatchback, red. Mileage: 46,547 miles. Price: £7,795, £2,200 less than this car. Dealer: JTW Motors in Stone. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-e939346d86ff
• 2018 Vauxhall Astra SRI, 1.6 petrol hatchback, white. Mileage: 61,915 miles. Price: £7,195, £2,800 less than this car. Dealer: Ambient Motor Group in Nottingham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-d8ec12c9ce7f