2015 Vauxhall Astra GTC 1.4 i Turbo Sport

Overview

• Make: Vauxhall
• Model: Astra GTC
• Trim: Sport
• Version: 1.4 i Turbo Sport Manual FWD Euro 6 (s/s) 3dr (138 bhp)
• Year: 2015
• Mileage: 84,000 miles
• Fuel: Petrol
• Body: Coupe, 3 doors, 5 seats
• Engine: 1.4 litres, 138 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 Vauxhall Astra GTC Sport has covered 84,000 miles, around 12,100 more miles than is typical for its age. Its asking price of £3,000 is £203 below the AskCar estimate of £3,203. To work out the AskCar estimate, we analyse UK dealer adverts for 233 Vauxhall Astra GTC cars across different ages and specifications. The asking price is now £250 lower than when we first recorded the advert 29 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Crewe Car Sales, based in Crewe. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £203 (6%) under the AskCar estimate of £3,203.

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 233 priced Vauxhall Astra GTC adverts across different ages and specifications, as of 7 November 2026.

A 2015 Vauxhall Astra GTC with the 1.4 petrol engine is typically advertised at £4,000: the median of the 29 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2015 Vauxhall Astra GTC has been on sale for at least 29 days.

Price history

AskCar first saw this advert on 9 October 2026 at £3,250. Its asking price is now £3,000, £250 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 9 October 2026: £3,250
• 1 November 2026: £3,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 25 July 2027.

It has had 10 MOTs. The latest, on 24 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 83,159 miles, which matches the advertised 84,000 miles.

Advertised mileage is about 12,100 miles higher than the median mileage of a 2015 Vauxhall Astra GTC on AskCar.

Similar cars

5 other 2015 Vauxhall Astra GTC Sport 1.4 petrol manual coupes are for sale at UK dealers, from £2,990 to £4,000, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2015 Vauxhall Astra GTC Sport, 1.4 petrol coupe, red. Mileage: 87,000 miles. Price: £2,990, the same price as this car. Dealer: Noble Motors in Hook. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-87e23cb195ab
• 2015 Vauxhall Astra GTC Sport, 1.4 petrol coupe, white. Mileage: 88,000 miles. Price: £3,599, £599 more than this car. Dealer: Kent Motoring Company in Sutton Valence. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-5fa01b4a8da7
• 2015 Vauxhall Astra GTC Sport, 1.4 petrol coupe, red. Mileage: 71,328 miles. Price: £3,995, £995 more than this car. Dealer: Formula One Car Supermarket in Falkirk. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-b57dc6d79f73

• The nearest: 2015 Vauxhall Astra GTC Sport, 1.4 petrol coupe, red, 45 miles from this car. Mileage: 70,200 miles. Price: £4,000, £1,000 more than this car. Dealer: Premier Motor Collection in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-c02b3b652d0d