2018 Vauxhall Astra 1.6 CDTi ecoTEC BlueInjection Tech Line NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: Tech Line NAV
• Version: 1.6 CDTi ecoTEC BlueInjection Tech Line NAV Manual FWD Euro 6 (s/s) 5dr Sports Tourer (108 bhp)
• Year: 2018
• Mileage: 88,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 112 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 88,000 miles on the clock, this 2018 Vauxhall Astra Tech Line Nav has done roughly 22,900 more miles than a typical 2018 Vauxhall Astra. Its asking price of £4,805 is £205 below the AskCar estimate of £5,010. To work out the AskCar estimate, we analyse UK dealer adverts for 3,837 Vauxhall Astra cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 135 days, and its asking price is down £1,186. The government's MOT record matches its advertised mileage. It is advertised by Lakeview Cars in Biggleswade. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £205 (4%) under the AskCar estimate of £5,010.

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 3,837 priced Vauxhall Astra adverts across different ages and specifications, as of 5 November 2026.

A 2018 Vauxhall Astra with the 1.6 diesel engine is typically advertised at £6,000: the median of the 132 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2018 Vauxhall Astra has been on sale for at least 135 days, and its asking price has been cut by £1,186. About 6 in 10 of 2018 Vauxhall Astra cars are gone from sale within a month of being advertised: 277 of the 504 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 23 June 2026 at £5,991. Its asking price is now £4,805, £1,186 less. The latest price cut was seen on 19 October 2026.

Price changes recorded:

• 23 June 2026: £5,991
• 3 July 2026: £5,845
• 23 July 2026: £5,745
• 25 August 2026: £5,395
• 30 September 2026: £5,195
• 16 October 2026: £5,095
• 19 October 2026: £4,805

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 10 December 2026.

It has had 6 MOTs. The latest, on 14 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 84,968 miles, which matches the advertised 88,000 miles.

Advertised mileage is about 22,900 miles higher than the median mileage of a 2018 Vauxhall Astra on AskCar.

Similar cars

8 other 2018 Vauxhall Astra Tech Line NAV 1.6 diesel manual estates are for sale at UK dealers, from £2,795 to £7,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Astra Tech Line NAV, 1.6 diesel estate, blue. Mileage: 86,500 miles. Price: £4,890, £85 more than this car. Dealer: Car Deal in Wokingham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-35b521afd0e1
• 2018 Vauxhall Astra Tech Line NAV, 1.6 diesel estate, white. Mileage: 97,000 miles. Price: £4,995, £190 more than this car. Dealer: Coopers Car Sales in Cardiff. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-0b1d28a771d9
• 2018 Vauxhall Astra Tech Line NAV, 1.6 diesel estate, red. Mileage: 110,000 miles. Price: £3,650, £1,155 less than this car. Dealer: Paul Noyce Cars & Commercials in Yateley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-ac420e66d67e

• The nearest: 2018 Vauxhall Astra Tech Line NAV, 1.6 diesel estate, grey, 33 miles from this car. Mileage: 59,000 miles. Price: £7,610, £2,805 more than this car. Dealer: Cambridgeshire Carsales in Peterborough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-f461c1b149b1