2025 MG MG3

Overview

Make

MG

Model

MG3

Trim

TROPHY

Version

1.5 Trophy Auto 5dr HEV

Mileage

2,009 miles

Year

2025

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 2025 MG MG3 Trophy is advertised with 2,009 miles, approximately 4,700 below the typical mileage for its age. Our estimated market asking price is £16,762. This car is advertised at £16,025, which is £737 below that figure. We use UK dealer asking prices, including 1,728 MG MG3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 147 days ago, the asking price has dropped by £509. It may give you a starting point for a conversation about price. The seller is Glyn Hopkin MG Mill Hill, based in Mill Hill.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,762. The asking price is £737 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 1,728 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,700 miles lower than typical for a 2025 MG MG3.