2025 MG MG3

Overview

Make

MG

Model

MG3

Trim

SE

Version

1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)

Mileage

10,706 miles

Year

2025

Fuel type

Petrol

Body type

Hatchback

Engine

1.5 L

Gearbox

Manual

Power

113 bhp

Seats

5

CO2

137 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

SE

Emissions standard

Euro 6

About this car

With 10,706 miles on the clock, this 2025 MG MG3 SE has done roughly 4,300 more miles than a typical 2025 MG MG3. At £12,998, it is advertised £138 above our estimated market asking price of £12,860. Our estimate draws on 1,745 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 27 days ago, the asking price has dropped by £700. The seller is Arnold Clark Stirling Mazda / MG, based in Stirling.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £12,860. The asking price is £138 above 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 4,300 miles higher than typical for a 2025 MG MG3.