2026 MG MG3 1.5 TROPHY
Price: £16,498. Fair price: £752 (4%) under the AskCar estimate of £17,250, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,789 priced MG MG3 adverts on AskCar as of 4 November 2026.
AskCar lists 1,832 used MG MG3 from 663 UK dealerships, as of 4 November 2026.
Overview
- Make: MG
- Model: MG3
- Trim: Trophy
- Version: 1.5 Trophy Auto 5dr HEV
- Year: 2026
- Mileage: 2,418 miles
- Fuel: Hybrid (petrol), full hybrid
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres
- Gearbox: Automatic
- Colour: Silver
- CO2: 100 g/km
About this car
This 2026 MG MG3 Trophy is advertised with 2,418 miles, approximately 2,400 above the typical mileage for its age. The AskCar estimate for this car is £17,250. It is priced at £16,498, which is £752 below that estimate. The AskCar estimate draws on 1,789 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. The seller is Arnold Clark Cardiff Motorstore Omoda Jaecoolepas, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £752 (4%) under the AskCar estimate of £17,250.
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 1,789 priced MG MG3 adverts across different ages and specifications, as of 4 November 2026.
A 2026 MG MG3 with the 1.5 hybrid engine is typically advertised at £16,500: the median of the 816 for sale on AskCar, as of 4 November 2026.
Time on sale
AskCar first saw this 2026 MG MG3 advertised today. About half of 2026 MG MG3 cars are gone from sale within a month of being advertised: 368 of the 780 first advertised between 10 July 2026 and 1 October 2026.
Price history
AskCar first saw this advert on 4 November 2026 at £16,498. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,400 miles higher than the median mileage of a 2026 MG MG3 on AskCar.
Similar cars
396 other 2026 MG MG3 Trophy 1.5 hybrid automatic hatchbacks are for sale at UK dealers, from £14,995 to £21,540, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2026 MG MG3 Trophy, 1.5 hybrid hatchback, grey. Mileage: 2,417 miles. Price: £16,498, the same price as this car. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-f42127901a73
- 2026 MG MG3 Trophy, 1.5 hybrid hatchback, red. Mileage: 2,431 miles. Price: £16,637, £139 more than this car. Dealer: Perrys Preston in Preston. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-d5df0335dc21
- 2026 MG MG3 Trophy, 1.5 hybrid hatchback, black. Mileage: 2,402 miles. Price: £16,498, the same price as this car. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-61d0c6feee22
Browse all MG MG3 cars for sale · 2026 MG MG3 price guide
More like this
- Used MG MG3 Trophy prices
- Used automatic MG MG3 for sale
- Used hybrid MG MG3 for sale
- Used MG MG3 for sale near Cardiff
Photos
20 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.