2015 Vauxhall Astra GTC

1.4 i Turbo SRI Manual FWD Euro 6 (s/s) 3dr (138 bhp)

£2,900

Fair price: within 8% of the typical £3,135 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 (138 bhp)
Mileage
100,000 miles
Year
2015
Fuel type
Petrol
Body type
Coupe
Engine
1.4 L
Gearbox
Manual
Power
138 bhp
Seats
5
CO2
142 g/km
Colour
White
Doors
3
Driven wheels
Front Wheel Drive
Engine badge
i Turbo
Emissions standard
Euro 6

About this car

At 100,000 miles, this 2015 Vauxhall Astra GTC Sri has covered about 28,800 more miles than other 2015 Vauxhall Astra GTC cars. Our estimated market asking price is £3,135. This car is advertised at £2,900, which is £235 below that figure. Our estimate draws on 213 Vauxhall Astra GTC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 151 days ago. Its asking price has since fallen by £95. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 24 May 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Hickman Motors in Batley.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 151 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £95 from the first recorded £2,995. 1 price reduction recorded, the latest observed on 2 July 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£2,995
2 July 2026£2,795
7 July 2026£2,795
28 August 2026£2,895
19 September 2026£2,900
23 October 2026£2,900

Price and mileage comparison

Estimated market asking price: £3,135. The asking price is £235 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 28,800 miles higher than typical for a 2015 Vauxhall Astra GTC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 24 May 2027. 100,160 miles at the last test.

11 other cars with the same year, trim, gearbox and fuel are for sale from £3,395 to £7,803.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£3,39574,000 miles
£3,695106,229 miles
£3,99056,179 miles
£3,99579,395 miles
£4,47560,000 miles

These cars have covered 1–106,229 miles, compared with 100,000 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 · 2015 Vauxhall Astra GTC price guide

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