2018 Vauxhall Astra

1.4 i Turbo SRI NAV Manual FWD Euro 6 5dr (148 bhp)

£6,495

Good value: £897 under the typical £7,392 for this model, age and mileage, drawing on 3,702 adverts of this make and model.

Overview

Make
Vauxhall
Model
Astra
Trim
SRI NAV
Version
1.4 i Turbo SRI NAV Manual FWD Euro 6 5dr (148 bhp)
Mileage
40,000 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.4 L
Gearbox
Manual
Power
148 bhp
Seats
5
CO2
128 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
i Turbo
Emissions standard
Euro 6

About this car

At 40,000 miles, this 2018 Vauxhall Astra Sri Nav has covered about 25,800 fewer miles than other 2018 Vauxhall Astra cars. The dealer is asking £6,495, which is £897 below our market estimate of £7,392. To estimate its market asking price, we analyse UK dealer adverts for 3,702 Vauxhall Astra cars across different ages and specifications. Since we first spotted the advert 29 days ago, the asking price has dropped by £500. Its MOT is recorded as valid until 30 October 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at Gems Cars in Harlow.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 29 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £500 from the first recorded £6,995. 1 price reduction recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£6,995
14 October 2026£6,495
23 October 2026£6,495

Price and mileage comparison

Estimated market asking price: £7,392. The asking price is £897 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 3,702 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 25,800 miles lower than typical for a 2018 Vauxhall Astra.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 October 2026. 38,577 miles at the last test.

44 other cars with the same year, trim, gearbox and fuel are for sale from £3,895 to £10,200.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£3,895122,000 miles
£3,99060,189 miles
£3,99559,692 miles
£4,47096,000 miles
£4,499102,000 miles

These cars have covered 19,620–122,000 miles, compared with 40,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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