2026 MG MG3 1.5 TROPHY

Overview

• Make: MG
• Model: MG3
• Trim: Trophy
• Version: 1.5 Trophy Auto 5dr HEV
• Year: 2026
• Mileage: 6,125 miles
• Fuel: Hybrid (petrol), full hybrid
• Body: Hatchback, 5 doors
• Engine: 1.5 litres
• Gearbox: Automatic
• Colour: Blue
• CO2: 100 g/km

About this car

With 6,125 miles on the clock, this 2026 MG MG3 Trophy has done roughly 6,100 more miles than a typical 2026 MG MG3. The AskCar estimate for this car is £16,869. It is priced at £15,660, which is £1,209 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,789 MG MG3 cars across different ages and specifications. We first saw this car advertised 38 days ago. Its asking price has since fallen by £550. The seller is Evans Halshaw Vauxhall Cardiff, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,209 (7%) under the AskCar estimate of £16,869.

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 1,789 priced MG MG3 adverts across different ages and specifications, as of 4 November 2026.

A 2026 MG MG3 with the 1.5 hybrid engine is typically advertised at £16,500: the median of the 816 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2026 MG MG3 has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 27 September 2026 at £16,210. Its asking price is now £15,660, £550 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 27 September 2026: £16,210
• 29 September 2026: £16,200
• 7 October 2026: £15,950
• 20 October 2026: £15,800
• 27 October 2026: £15,660

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,100 miles higher than the median mileage of a 2026 MG MG3 on AskCar.

Similar cars

396 other 2026 MG MG3 Trophy 1.5 hybrid automatic hatchbacks are for sale at UK dealers, from £14,995 to £21,540, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2026 MG MG3 Trophy, 1.5 hybrid hatchback, grey. Mileage: 6,119 miles. Price: £15,695, the same price as this car. Dealer: Frasers Of Falkirk in Falkirk. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-3d91dc3f7616
• 2026 MG MG3 Trophy, 1.5 hybrid hatchback, silver. Mileage: 6,115 miles. Price: £14,995, £665 less than this car. Dealer: Paul Rigby MG in Erdington. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-09ed1f022fa0
• 2026 MG MG3 Trophy, 1.5 hybrid hatchback, blue. Mileage: 6,107 miles. Price: £15,998, £338 more than this car. Dealer: Arnold Clark Newcastle BYD in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-c292caa935dd

• The nearest: 2026 MG MG3 Trophy, 1.5 hybrid hatchback, silver, under a mile from this car. Mileage: 2,418 miles. Price: £16,498, £838 more than this car. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-3816b21940f4