2025 MG MG3

Overview

Make

MG

Model

MG3

Trim

TROPHY

Version

1.5 Trophy Auto 5dr HEV

Mileage

11,000 miles

Year

2025

Fuel type

Petrol Hybrid

Engine

1.5 L

Gearbox

Automatic

CO2

100 g/km

Colour

Black

Doors

5

Engine badge

TROPHY

Hybrid type

Full hybrid

About this car

This 2025 MG MG3 Trophy has covered 11,000 miles, around 4,600 more than typical for its age. The dealer is asking £19,000, which is £2,969 above our market estimate of £16,031. We use UK dealer asking prices, including 1,769 MG MG3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 145 days ago. The seller is Invicta Maidstone, based in Maidstone.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,031. The asking price is £2,969 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 1,769 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,600 miles higher than typical for a 2025 MG MG3.