2025 MG MG3
1.5 Trophy Auto Euro 6 5dr HEV
£13,590
Good value: £1,974 under the typical £15,564 for this model, age and mileage, drawing on 1,769 adverts of this make and model.
Overview
- Make
- MG
- Model
- MG3
- Trim
- TROPHY
- Version
- 1.5 Trophy Auto Euro 6 5dr HEV
- Mileage
- 3,600 miles
- Year
- 2025
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 100 g/km
- Colour
- White
- Doors
- 5
- Engine badge
- TROPHY
- Hybrid type
- Full hybrid
- Emissions standard
- Euro 6
About this car
This 2025 MG MG3 Trophy is advertised with 3,600 miles, approximately 2,800 below the typical mileage for its age. The dealer is asking £13,590, which is £1,974 below our market estimate of £15,564. We use UK dealer asking prices, including 1,769 MG MG3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 95 days ago. You can find this car at Car Sales in New Malden.
Stock data from 19 October 2026.
Price history
First seen on 17 July 2026, 95 days ago. Advert duration calculated on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 17 July 2026 | £13,490 |
| 18 July 2026 | £13,490 |
| 2 September 2026 | £13,950 |
| 12 September 2026 | £13,990 |
| 18 September 2026 | £13,590 |
| 19 October 2026 | £13,590 |
Price and mileage comparison
Estimated market asking price: £15,564. The asking price is £1,974 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 2,800 miles lower than typical for a 2025 MG MG3.
MOT
MOT no details held by dvla.
215 other cars with the same year, trim, gearbox and fuel are for sale from £13,695 to £21,495.
| Asking price | Mileage |
|---|---|
| £13,695 | 13,049 miles |
| £13,750 | 11,950 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 3,600 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
Similar cars for less
- 2026 MG MG3, 50 miles, £12,984, £2,464 under typical, Weston-super-Mare
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- 2026 MG MG3, 2 miles, £13,193, £2,277 under typical, Nottingham
Dealer
Car Sales, New Malden. Across the dealer network: 23 cars for sale.
Dealer postcode: KT3 4NS.
Dealer opening hours
- Monday
- 09:30-17:00
- Tuesday
- 09:30-17:00
- Wednesday
- 09:30-17:00
- Thursday
- 09:30-17:00
- Friday
- 09:30-17:00
- Saturday
- 09:30-17:00
- Sunday
- Closed
