2015 Vauxhall Astra GTC 1.6 i Turbo SRI
Price: £5,490. Fair price: £171 (3%) over the AskCar estimate of £5,319, our expected asking price for this car from its model, age, mileage and specification, drawing on 235 priced Vauxhall Astra GTC adverts on AskCar as of 6 November 2026.
AskCar lists 254 used Vauxhall Astra GTC from 205 UK dealerships, as of 6 November 2026.
Overview
- Make: Vauxhall
- Model: Astra GTC
- Trim: SRI
- Version: 1.6 i Turbo SRI Manual FWD Euro 6 (s/s) 3dr (197 bhp)
- Year: 2015
- Mileage: 61,389 miles
- Fuel: Petrol
- Body: Coupe, 3 doors, 5 seats
- Engine: 1.6 litres, 197 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: White
- CO2: 149 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2015 Vauxhall Astra GTC Sri is advertised with 61,389 miles, approximately 10,500 below the typical mileage for its age. Its asking price of £5,490 is £171 above the AskCar estimate of £5,319. To work out the AskCar estimate, we analyse UK dealer adverts for 235 Vauxhall Astra GTC cars across different ages and specifications. It first appeared in our advert records 76 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at MK Auto-Motors in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £171 (3%) over the AskCar estimate of £5,319.
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 235 priced Vauxhall Astra GTC adverts across different ages and specifications, as of 6 November 2026.
A 2015 Vauxhall Astra GTC with the 1.6 petrol engine is typically advertised at £5,000: the median of the 13 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2015 Vauxhall Astra GTC has been on sale for at least 76 days.
Price history
AskCar first saw this advert on 22 August 2026 at £5,490. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 June 2027.
It has had 9 MOTs. The latest, on 26 May 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 60,896 miles, which matches the advertised 61,389 miles.
Advertised mileage is about 10,500 miles lower than the median mileage of a 2015 Vauxhall Astra GTC on AskCar.
Similar cars
3 other 2015 Vauxhall Astra GTC SRI 1.6 petrol manual coupes are for sale at UK dealers, from £3,695 to £7,421, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2015 Vauxhall Astra GTC SRI, 1.6 petrol coupe, white. Mileage: 68,000 miles. Price: £4,995, £495 less than this car. Dealer: Your Motor Company in Cardenden. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-219f56f021e8
- 2015 Vauxhall Astra GTC SRI, 1.6 petrol coupe, yellow. Mileage: 23,065 miles. Price: £7,421, £1,931 more than this car. Dealer: Hedgeway Motors in Baildon. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-81f63bbd6b22
- 2015 Vauxhall Astra GTC SRI, 1.6 petrol coupe, black. Mileage: 106,229 miles. Price: £3,695, £1,795 less than this car. Dealer: Wirksworth Cars in Wirksworth. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-469dfb1a71cf
Browse all Vauxhall Astra GTC cars for sale · 2015 Vauxhall Astra GTC price guide
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Photos
31 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.