2025 MG MG3 1.5 TROPHY

Overview

• Make: MG
• Model: MG3
• Trim: Trophy
• Version: 1.5 Trophy Auto 5dr HEV
• Year: 2025
• Mileage: 16,510 miles
• Fuel: Hybrid (petrol), full hybrid
• Body: 5 doors
• Engine: 1.5 litres
• Gearbox: Automatic
• Colour: Grey
• CO2: 100 g/km

About this car

At 16,510 miles, this 2025 MG MG3 Trophy has covered about 9,200 more miles than other 2025 MG MG3 cars. The dealer is asking £15,250, which is £125 below the AskCar estimate of £15,375. To work out the AskCar estimate, we analyse UK dealer adverts for 1,791 MG MG3 cars across different ages and specifications. We first recorded this car for sale 6 days ago. The seller is Invicta Croydon, based in Croydon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £125 (under 1%) under the AskCar estimate of £15,375.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,791 priced MG MG3 adverts across different ages and specifications, as of 5 November 2026.

A 2025 MG MG3 with the 1.5 hybrid engine is typically advertised at £15,000: the median of the 318 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2025 MG MG3 advertised 6 days ago. About half of 2025 MG MG3 cars are gone from sale within a month of being advertised: 197 of the 413 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £15,250. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 9,200 miles higher than the median mileage of a 2025 MG MG3 on AskCar.