2026 MG MG3

Overview

Make

MG

Model

MG3

Trim

TROPHY

Version

1.5 Trophy Auto 5dr HEV

Mileage

3,000 miles

Year

2026

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.5 L

Gearbox

Automatic

CO2

100 g/km

Colour

Silver

Doors

5

Engine badge

TROPHY

Hybrid type

Full hybrid

About this car

With 3,000 miles on the clock, this 2026 MG MG3 Trophy has done roughly 3,000 more miles than a typical 2026 MG MG3. Its asking price of £16,690 is £507 below our estimate of £17,197. Our estimate draws on 1,768 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 25 days ago. The seller is Vospers MG Plymouth, based in Plymouth.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,197. The asking price is £507 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 1,768 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,000 miles higher than typical for a 2026 MG MG3.