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

3,350 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

Silver

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

Hybrid+

Emissions standard

Euro 6

About this car

At 3,350 miles, this 2026 MG MG3 Trophy has covered about 3,300 more miles than other 2026 MG MG3 cars. The dealer is asking £16,540, which is £127 below our market estimate of £16,667. We use UK dealer asking prices, including 1,769 MG MG3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 19 days ago, the asking price has dropped by £100. The seller is Eric Stead MG Sheffield, based in Sheffield.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,667. The asking price is £127 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 1,769 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,300 miles higher than typical for a 2026 MG MG3.