2017 Vauxhall Astra GTC

1.4 i Turbo SRI Manual FWD Euro 6 (s/s) 3dr (118 bhp)

£5,250

Fair price: within 8% of the typical £5,487 for this model, age and mileage, drawing on 213 adverts of this make and model.

Overview

Make
Vauxhall
Model
Astra GTC
Trim
SRI
Version
1.4 i Turbo SRI Manual FWD Euro 6 (s/s) 3dr (118 bhp)
Mileage
51,841 miles
Year
2017
Fuel type
Petrol
Body type
Coupe
Engine
1.4 L
Gearbox
Manual
Power
118 bhp
Seats
5
CO2
142 g/km
Colour
Silver
Doors
3
Driven wheels
Front Wheel Drive
Engine badge
i Turbo
Emissions standard
Euro 6

About this car

This 2017 Vauxhall Astra GTC Sri has covered 51,841 miles, around 8,200 fewer than typical for its age. Our estimated market asking price is £5,487. This car is advertised at £5,250, which is £237 below that figure. The estimate uses 213 UK dealer adverts for the Vauxhall Astra GTC, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 53 days ago, and its asking price has since fallen by £250. Its recorded MOT is valid until 28 November 2026, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Gorton Car Sale in Manchester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 September 2026, 53 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £250 from the first recorded £5,500. 1 price reduction recorded, the latest observed on 16 September 2026.

Recorded asking prices
Date observedAsking price
1 September 2026£5,500
16 September 2026£5,250
23 October 2026£5,250

Price and mileage comparison

Estimated market asking price: £5,487. The asking price is £237 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 213 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,200 miles lower than typical for a 2017 Vauxhall Astra GTC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 November 2026. 49,006 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £4,490 to £6,799.

Other matching cars
Asking priceMileage
£4,49068,000 miles
£4,99088,221 miles
£6,79933,000 miles

These cars have covered 33,000–88,221 miles, compared with 51,841 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 GTC cars for sale · 2017 Vauxhall Astra GTC 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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