2026 MG MG3
1.5 Trophy Auto 5dr HEV
£16,999
Fair price: within 8% of the typical £18,467 for this model, age and mileage, drawing on 1,756 adverts of this make and model.
Overview
- Make
- MG
- Model
- MG3
- Trim
- TROPHY
- Version
- 1.5 Trophy Auto 5dr HEV
- Mileage
- 231 miles
- Year
- 2026
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- CO2
- 100 g/km
- Colour
- Silver
- Doors
- 5
- Engine badge
- TROPHY
- Hybrid type
- Full hybrid
About this car
This 2026 MG MG3 Trophy has covered 231 miles. Our estimated market asking price is £18,467. This car is advertised at £16,999, which is £1,468 below that figure. The estimate uses 1,756 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 19 days ago. Its asking price has since fallen by £400. The seller is Birchwood MG Eastbourne, based in Eastbourne.
Stock data from 22 October 2026.
Price history
First seen on 4 October 2026, 19 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £400 from the first recorded £17,399. 1 price reduction recorded, the latest observed on 9 October 2026.
| Date observed | Asking price |
|---|---|
| 4 October 2026 | £17,399 |
| 9 October 2026 | £16,999 |
| 22 October 2026 | £16,999 |
Price and mileage comparison
Estimated market asking price: £18,467. The asking price is £1,468 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 1,756 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 200 miles higher than typical for a 2026 MG MG3.
MOT
MOT no details held by dvla.
407 other cars with the same year, trim, gearbox and fuel are for sale from £10,995 to £22,690.
| Asking price | Mileage |
|---|---|
| £10,995 | 1,759 miles |
| £14,995 | 4,016 miles |
| £14,995 | 5,535 miles |
| £15,280 | 4,464 miles |
| £15,370 | 6,556 miles |
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 · 2026 MG MG3 price guide
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