2026 MG MG3

Overview

Make

MG

Model

MG3

Trim

TROPHY

Version

1.5 Trophy Auto 5dr HEV (194 bhp)

Mileage

5,755 miles

Year

2026

Fuel type

Petrol Hybrid

Engine

1.5 L

Gearbox

Automatic

Power

194 bhp

Seats

5

CO2

100 g/km

Colour

Silver

Doors

5

Engine badge

TROPHY

Hybrid type

Full hybrid

About this car

This 2026 MG MG3 Trophy has covered 5,755 miles, around 5,700 more than typical for its age. At £16,000, it is advertised £1,194 below our estimated market asking price of £17,194. To estimate its market asking price, we analyse UK dealer adverts for 1,745 MG MG3 cars across different ages and specifications. We first saw this car advertised 76 days ago. Its asking price has since fallen by £500. It may give you a starting point for a conversation about price. The seller is Blackshaws Morpeth, based in Morpeth.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,194. The asking price is £1,194 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 5,700 miles higher than typical for a 2026 MG MG3.