2025 MG MG3

Overview

Make

MG

Model

MG3

Trim

TROPHY

Version

1.5 Trophy Auto 5dr HEV

Mileage

30,529 miles

Year

2025

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.5 L

Gearbox

Automatic

Seats

5

CO2

100 g/km

Colour

Grey

Doors

5

Engine badge

TROPHY

Hybrid type

Full hybrid

About this car

With 30,529 miles on the clock, this 2025 MG MG3 Trophy has done roughly 24,100 more miles than a typical 2025 MG MG3. Its asking price of £13,859 is £241 below our estimate of £14,100. The estimate uses 1,745 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 7 days ago. The seller is Vertu Peugeot Banbury, based in Banbury.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £14,100. The asking price is £241 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 1,745 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 24,100 miles higher than typical for a 2025 MG MG3.