2018 Vauxhall Astra 1.6 CDTi ecoTEC BlueInjection Design

Price: £3,490. Fair price: £39 (1%) over the AskCar estimate of £3,451, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,822 priced Vauxhall Astra adverts on AskCar as of 4 November 2026.

AskCar lists 4,025 used Vauxhall Astra from 1,901 UK dealerships, as of 4 November 2026.

Overview

  • Make: Vauxhall
  • Model: Astra
  • Trim: Design
  • Version: 1.6 CDTi ecoTEC BlueInjection Design Manual FWD Euro 6 (s/s) 5dr Sports Tourer (108 bhp)
  • Year: 2018
  • Mileage: 134,860 miles
  • Fuel: Diesel
  • Body: Estate, 5 doors, 5 seats
  • Engine: 1.6 litres, 108 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Silver
  • CO2: 89 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 134,860 miles, this 2018 Vauxhall Astra Design has covered about 70,200 more miles than other 2018 Vauxhall Astra cars. Priced at £3,490, it is advertised £39 above the AskCar estimate of £3,451. To work out the AskCar estimate, we analyse UK dealer adverts for 3,822 Vauxhall Astra cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 117 days. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Halesowen Trade Centre in Birmingham. 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: £39 (1%) over the AskCar estimate of £3,451.

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

Time on sale

The dealer may accept less. This 2018 Vauxhall Astra has been on sale for at least 117 days. 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 10 July 2026 at £2,990. Its asking price is now £3,490, £500 more.

Price changes recorded:

  • 10 July 2026: £2,990
  • 2 August 2026: £2,490
  • 15 August 2026: £2,495
  • 17 October 2026: £3,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 6 November 2026.

It has had 7 MOTs. The latest, on 7 November 2025, passed.

Advisories at the latest test: nearside front outer drive shaft joint constant velocity boot severely deteriorated; nearside front shock absorbers has light misting of oil.

Mileage at that test: 130,088 miles, which matches the advertised 134,860 miles.

Advertised mileage is about 70,200 miles higher than the median mileage of a 2018 Vauxhall Astra on AskCar.

Similar cars

19 other 2018 Vauxhall Astra Design 1.6 diesel manual estates are for sale at UK dealers, from £2,495 to £8,995, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2018 Vauxhall Astra Design, 1.6 diesel estate, black. Mileage: 135,387 miles. Price: £3,995, £505 more than this car. Dealer: Liverpool Car Sales in Walton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-b473870380f7
  • 2018 Vauxhall Astra Design, 1.6 diesel estate, white. Mileage: 139,500 miles. Price: £2,495, £995 less than this car. Dealer: Belt Motor Group in Stourbridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-738e074d860f
  • 2018 Vauxhall Astra Design, 1.6 diesel estate, grey. Mileage: 129,729 miles. Price: £4,800, £1,310 more than this car. Dealer: Riverside Car Sales in Northwich. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-078cc854cd01
  • The nearest: 2018 Vauxhall Astra Design, 1.6 diesel estate, grey, 7 miles from this car. Mileage: 70,000 miles. Price: £5,999, £2,509 more than this car. Dealer: Lakeside Automotive in Tipton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-d0da96397a55

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

More like this

Photos

13 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.