2026 MG MG3

Overview

Make

MG

Model

MG3

Trim

TROPHY

Version

1.5 Trophy Auto 5dr HEV (191 bhp)

Mileage

1,316 miles

Year

2026

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.5 L

Gearbox

Automatic

Power

191 bhp

Seats

5

CO2

100 g/km

Colour

Grey

Doors

5

Engine badge

TROPHY

Hybrid type

Full hybrid

About this car

The advertised mileage for this 2026 MG MG3 Trophy is 1,316 miles. Our estimated market asking price is £17,944. This car is advertised at £17,995, which is £51 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 1,769 MG MG3 cars across different ages and specifications. We first saw this car advertised 70 days ago. Its asking price has since fallen by £500. That may be worth mentioning if you discuss the price with the dealer. The seller is Ancaster Hyundai Croydon, based in Croydon.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,944. The asking price is £51 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 1,300 miles higher than typical for a 2026 MG MG3.