2025 MG MG3

1.5 Trophy Auto 5dr HEV

£15,498

Fair price: within 8% of the typical £15,792 for this model, age and mileage, drawing on 1,719 adverts of this make and model.

Overview

Make: MG
Model: MG3
Trim: TROPHY
Version: 1.5 Trophy Auto 5dr HEV
Mileage: 8,415 miles
Year: 2025
Fuel type: Petrol Hybrid
Body type: Hatchback
Engine: 1.5 L
Gearbox: Automatic
Seats: 5
Colour: Black
Doors: 5
Engine badge: TROPHY
Hybrid type: Full hybrid

About this car

The advertised mileage for this 2025 MG MG3 Trophy is 8,415 miles. Our estimated market asking price is £15,792. This car is advertised at £15,498, which is £294 below that figure. Our estimate draws on 1,719 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. The seller is Arnold Clark Kirkcaldy MG, based in Kirkcaldy.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 October 2026, 1 days ago. Advert duration calculated on 28 October 2026.

Recorded asking prices
Date observed	Asking price
27 October 2026	£15,498

Price and mileage comparison

Estimated market asking price: £15,792. The asking price is £294 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 1,719 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,600 miles higher than typical for a 2025 MG MG3.

214 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
£13,980	12,299 miles
£13,995	6,235 miles

These cars have covered 5–23,651 miles, compared with 8,415 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

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