2018 Vauxhall Astra 1.4 i Turbo Tech Line NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: Tech Line NAV
• Version: 1.4 Tech Line NAV Manual FWD Euro 6 5dr (123 bhp)
• Year: 2018
• Mileage: 57,079 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 123 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Astra Tech Line Nav is advertised with 57,079 miles, approximately 8,100 below the typical mileage for its age. The AskCar estimate for this car is £6,358. It is priced at £6,495, which is £136 above that estimate. The AskCar estimate draws on 3,804 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. The seller is A1 Car Shop, based in Arlesey. 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

Fair price: £136 (2%) over the AskCar estimate of £6,358.

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 1.4 petrol engine is typically advertised at £6,700: the median of the 146 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2018 Vauxhall Astra advertised today. 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 2 November 2026 at £6,495. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 8,100 miles lower than the median mileage of a 2018 Vauxhall Astra on AskCar.

Similar cars

10 other 2018 Vauxhall Astra Tech Line NAV 1.4 petrol manual hatchbacks are for sale at UK dealers, from £3,995 to £7,799, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Astra Tech Line NAV, 1.4 petrol hatchback, blue. Mileage: 60,572 miles. Price: £5,940, £555 less than this car. Dealer: Evans Halshaw Hyundai Warrington in Warrington. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-8f3f39d1230e
• 2018 Vauxhall Astra Tech Line NAV, 1.4 petrol hatchback, grey. Mileage: 62,000 miles. Price: £5,795, £700 less than this car. Dealer: Junction 7 Motor Village in Church. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-a856c94d70f2
• 2018 Vauxhall Astra Tech Line NAV, 1.4 petrol hatchback, black. Mileage: 51,134 miles. Price: £6,499, the same price as this car. Dealer: Suffolk Car Sales in Sudbury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-4b3054695a08

• The nearest: 2018 Vauxhall Astra Tech Line NAV, 1.4 petrol hatchback, black, 34 miles from this car. Mileage: 88,392 miles. Price: £3,995, £2,500 less than this car. Dealer: JAC Cars in Havering. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-ddbfb7a9a86f