2026 MG MG3

Overview

Make

MG

Model

MG3

Trim

TROPHY

Version

1.5 Hybrid+ Trophy Auto FWD Euro 6 (s/s) 5dr (191 bhp)

Mileage

4,016 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

Driven wheels

Front Wheel Drive

Engine badge

Hybrid+

Emissions standard

Euro 6

About this car

With 4,016 miles on the clock, this 2026 MG MG3 Trophy has done roughly 4,000 more miles than a typical 2026 MG MG3. Its asking price of £15,295 is £1,324 below our estimate of £16,619. Our estimate draws on 1,728 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,500 lower than when we first recorded the advert 65 days ago. It may give you a starting point for a conversation about price. The seller is Caffyns MG, based in Ashford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,619. The asking price is £1,324 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 4,000 miles higher than typical for a 2026 MG MG3.