2017 Vauxhall Astra

1.4 i Turbo SRI NAV Auto FWD Euro 6 (s/s) 5dr Sports Tourer (148 bhp)

£4,990

Fair price: within 8% of the typical £5,417 for this model, age and mileage, drawing on 3,857 adverts of this make and model.

Overview

Make: Vauxhall
Model: Astra
Trim: SRI NAV
Version: 1.4 i Turbo SRI NAV Auto FWD Euro 6 (s/s) 5dr Sports Tourer (148 bhp)
Mileage: 106,408 miles
Year: 2017
Fuel type: Petrol
Body type: Estate
Engine: 1.4 L
Gearbox: Automatic
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

This 2017 Vauxhall Astra Sri Nav has covered 106,408 miles, around 39,800 more than typical for its age. At £4,990, it is advertised £427 below our estimated market asking price of £5,417. We use UK dealer asking prices, including 3,857 Vauxhall Astra listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 103 days ago, the asking price has dropped by £710. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 19 February 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at R 8 Motor Group in Milton Keynes.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 July 2026, 103 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £710 from the first recorded £5,700. 6 price reductions recorded, the latest observed on 5 October 2026.

Recorded asking prices
Date observed	Asking price
13 July 2026	£5,700
14 July 2026	£5,700
31 July 2026	£5,490
1 August 2026	£5,490
12 September 2026	£5,250
22 September 2026	£4,990
29 September 2026	£4,900
2 October 2026	£4,800
5 October 2026	£4,700
17 October 2026	£4,990
22 October 2026	£4,990

Price and mileage comparison

Estimated market asking price: £5,417. The asking price is £427 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 3,857 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 39,800 miles higher than typical for a 2017 Vauxhall Astra.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 19 February 2027. 99,107 miles at the last test.

16 other cars with the same year, trim, gearbox and fuel are for sale from £6,899 to £13,599.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£6,899	82,281 miles
£6,995	79,000 miles
£7,295	76,735 miles
£7,490	60,000 miles
£7,495	71,600 miles

These cars have covered 12,584–85,000 miles, compared with 106,408 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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Vehicle photos

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