2017 Vauxhall Astra

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

£3,895

Good value: £476 under the typical £4,371 for this model, age and mileage, drawing on 3,790 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: 99,900 miles
Year: 2017
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 99,900 miles, this 2017 Vauxhall Astra Sri Nav has covered about 33,400 more miles than other 2017 Vauxhall Astra cars. The dealer is asking £3,895, which is £476 below our market estimate of £4,371. Our estimate draws on 3,790 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 147 days ago, the asking price has dropped by £580. That history is worth bearing in mind when speaking to the dealer. Its MOT is recorded as valid until 24 April 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at More Motors in West Drayton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 147 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £580 from the first recorded £4,475. 2 price reductions recorded, the latest observed on 25 August 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£4,475
23 June 2026	£4,295
10 July 2026	£4,295
25 August 2026	£3,895
21 October 2026	£3,895

Price and mileage comparison

Estimated market asking price: £4,371. The asking price is £476 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 3,790 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 33,400 miles higher than typical for a 2017 Vauxhall Astra.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 24 April 2027. 99,829 miles at the last test.

32 other cars with the same year, trim, gearbox and fuel are for sale from £1,995 to £8,895.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£1,995	65,294 miles
£3,500	103,000 miles
£3,595	45,168 miles
£3,795	101,656 miles
£4,250	102,000 miles

These cars have covered 28,250–108,000 miles, compared with 99,900 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 · 2017 Vauxhall Astra price guide

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Dealer

More Motors, West Drayton. Across the dealer network: 14 cars for sale.

Dealer postcode: UB7 7HQ.