2025 MG MG3 1.5 TROPHY

Overview

• Make: MG
• Model: MG3
• Trim: Trophy
• Version: 1.5 Trophy Auto 5dr HEV
• Year: 2025
• Mileage: 4,072 miles
• Fuel: Hybrid (petrol), full hybrid
• Body: Hatchback, 5 doors
• Engine: 1.5 litres
• Gearbox: Automatic
• Colour: Black
• CO2: 100 g/km

About this car

This 2025 MG MG3 Trophy has covered 4,072 miles, around 3,100 fewer miles than is typical for its age. The dealer is asking £16,349, which is £196 above the AskCar estimate of £16,153. To work out the AskCar estimate, we analyse UK dealer adverts for 1,828 MG MG3 cars across different ages and specifications. Since we first spotted the advert 2 days ago, the asking price has dropped by £350. The seller is Motorpoint Peterborough, based in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £196 (1%) over the AskCar estimate of £16,153.

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 1,828 priced MG MG3 adverts across different ages and specifications, as of 6 November 2026.

A 2025 MG MG3 with the 1.5 hybrid engine is typically advertised at £15,000: the median of the 330 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2025 MG MG3 advertised 2 days ago. About half of 2025 MG MG3 cars are gone from sale within a month of being advertised: 202 of the 420 first advertised between 11 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £16,699. Its asking price is now £16,349, £350 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 4 November 2026: £16,699
• 6 November 2026: £16,349

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,100 miles lower than the median mileage of a 2025 MG MG3 on AskCar.

Similar cars

238 other 2025 MG MG3 Trophy 1.5 hybrid automatic hatchbacks are for sale at UK dealers, from £12,990 to £21,495, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2025 MG MG3 Trophy, 1.5 hybrid hatchback, black. Mileage: 4,057 miles. Price: £16,037, £312 less than this car. Dealer: Glyn Hopkin MG Buckhurst Hill in Buckhurst Hill. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-1c84f3425ac2
• 2025 MG MG3 Trophy, 1.5 hybrid hatchback, white. Mileage: 4,031 miles. Price: £15,499, £850 less than this car. Dealer: Vospers MG Exeter in Exeter. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-b30116c0d392
• 2025 MG MG3 Trophy, 1.5 hybrid hatchback, grey. Mileage: 4,031 miles. Price: £15,595, £754 less than this car. Dealer: Mangoletsi MG in Knutsford. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-cb66b0a16c51

• The nearest: 2025 MG MG3 Trophy, 1.5 hybrid hatchback, white, 11 miles from this car. Mileage: 12,901 miles. Price: £14,495, £1,854 less than this car. Dealer: W H Brand in Whaplode Drove. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-0528573d4d55