2026 MG MG3

Overview

Make

MG

Model

MG3

Trim

TROPHY

Version

1.5 Trophy Auto 5dr HEV

Mileage

3,121 miles

Year

2026

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.5 L

Gearbox

Automatic

CO2

100 g/km

Colour

Blue

Doors

5

Engine badge

TROPHY

Hybrid type

Full hybrid

About this car

This 2026 MG MG3 Trophy has covered 3,121 miles, around 3,100 more than typical for its age. Its asking price of £16,492 is £706 below our estimate of £17,198. To estimate its market asking price, we analyse UK dealer adverts for 1,745 MG MG3 cars across different ages and specifications. We have tracked this advert for 27 days. The seller is Richmond Hyundai Southampton, based in Southampton.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,198. The asking price is £706 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 3,100 miles higher than typical for a 2026 MG MG3.