2018 Vauxhall Astra GTC

2.0 T VXR Manual FWD Euro 6 (s/s) 3dr (276 bhp)

£15,490

Fair price: within 8% of the typical £15,644 for this model, age and mileage, drawing on 222 adverts of this make and model.

Overview

Make
Vauxhall
Model
Astra GTC
Trim
VXR
Version
2.0 T VXR Manual FWD Euro 6 (s/s) 3dr (276 bhp)
Mileage
34,546 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Manual
Power
276 bhp
Seats
5
CO2
184 g/km
Colour
Red
Doors
3
Driven wheels
Front Wheel Drive
Engine badge
VXR
Emissions standard
Euro 6

About this car

With 34,546 miles on the clock, this 2018 Vauxhall Astra GTC Vxr has done roughly 3,200 fewer miles than a typical 2018 Vauxhall Astra GTC. Its asking price of £15,490 is £154 below our estimate of £15,644. We use UK dealer asking prices, including 222 Vauxhall Astra GTC listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 92 days ago, the asking price has dropped by £200. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 12 May 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Juniper Car Sales in Ripley.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 July 2026, 92 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £200 from the first recorded £15,690. 1 price reduction recorded, the latest observed on 20 September 2026.

Recorded asking prices
Date observedAsking price
23 July 2026£15,690
20 September 2026£15,490
22 October 2026£15,490

Price and mileage comparison

Estimated market asking price: £15,644. The asking price is £154 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 222 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,200 miles lower than typical for a 2018 Vauxhall Astra GTC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 12 May 2027. 34,457 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £12,795 to £19,995.

Other matching cars
Asking priceMileage
£12,79554,000 miles
£12,85041,000 miles
£17,39027,001 miles
£19,99512,200 miles

These cars have covered 12,200–54,000 miles, compared with 34,546 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 · 2018 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