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 5dr Sports Tourer (108 bhp)
• Year: 2018
• Mileage: 129,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 96 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Astra Tech Line Nav has covered 129,000 miles, around 63,900 more miles than is typical for its age. The AskCar estimate for this car is £3,156. It is priced at £2,795, which is £361 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,804 Vauxhall Astra cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 89 days, and its asking price has been cut by £200. Its advertised mileage matches the government's MOT record. It is advertised by White Hall Motors in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £361 (11%) under the AskCar estimate of £3,156.

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 3,804 priced Vauxhall Astra adverts across different ages and specifications, as of 2 November 2026.

A 2018 Vauxhall Astra with the 1.6 diesel engine is typically advertised at £6,000: the median of the 130 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2018 Vauxhall Astra has been on sale for at least 89 days, and its asking price has been cut by £200. About 6 in 10 of 2018 Vauxhall Astra cars are gone from sale within a month of being advertised: 266 of the 475 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 5 August 2026 at £2,995. Its asking price is now £2,795, £200 less. The latest price cut was seen on 3 October 2026.

Price changes recorded:

• 6 August 2026: £2,995
• 22 September 2026: £2,850
• 3 October 2026: £2,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 January 2027.

It has had 6 MOTs. The latest, on 26 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 124,996 miles, which matches the advertised 129,000 miles.

Advertised mileage is about 63,900 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 £3,485 to £7,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Astra Tech Line NAV, 1.6 diesel estate, red. Mileage: 116,000 miles. Price: £3,485, £690 more than this car. Dealer: Excellent Cars in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-aeee8ef72b32
• 2018 Vauxhall Astra Tech Line NAV, 1.6 diesel estate, red. Mileage: 116,000 miles. Price: £3,485, £690 more than this car. Dealer: Excellent Cars in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-f7f9b1c20d91
• 2018 Vauxhall Astra Tech Line NAV, 1.6 diesel estate, red. Mileage: 110,000 miles. Price: £3,850, £1,055 more than this car. Dealer: Paul Noyce Cars & Commercials in Yateley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-ac420e66d67e