2025 MG MG3

1.5 Trophy Auto 5dr HEV

£21,095

Above the going rate: £3,280 over the typical £17,815 for this model, age and mileage, drawing on 1,752 adverts of this make and model.

Overview

Make: MG
Model: MG3
Trim: TROPHY
Version: 1.5 Trophy Auto 5dr HEV
Mileage: 10 miles
Year: 2025
Fuel type: Petrol Hybrid
Body type: Hatchback
Engine: 1.5 L
Gearbox: Automatic
Seats: 5
Colour: Grey
Doors: 5
Engine badge: TROPHY
Hybrid type: Full hybrid

About this car

At 10 miles, this 2025 MG MG3 Trophy has covered about 6,700 fewer miles than other 2025 MG MG3 cars. The dealer is asking £21,095, which is £3,280 above our market estimate of £17,815. We use UK dealer asking prices, including 1,752 MG MG3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 147 days ago. It is advertised by Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore in Newcastle Upon Tyne.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 May 2026, 147 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observed	Asking price
30 May 2026	£21,095
6 July 2026	£21,095
23 October 2026	£21,095

Price and mileage comparison

Estimated market asking price: £17,815. The asking price is £3,280 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 1,752 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,700 miles lower than typical for a 2025 MG MG3.

215 other cars with the same year, trim, gearbox and fuel are for sale from £13,495 to £21,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£13,495	13,049 miles
£13,590	3,600 miles
£13,795	17,773 miles
£13,859	30,529 miles
£13,995	2,478 miles

These cars have covered 5–30,529 miles, compared with 10 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all MG MG3 cars for sale · 2025 MG MG3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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