2023 MG MG4

77kWh Trophy Extended Range Auto RWD 5dr (242 bhp)

£17,499

Fair price: within 8% of the typical £17,787 for this model, age and mileage, drawing on 1,524 adverts of this make and model.

Overview

Make
MG
Model
MG4
Trim
TROPHY EXTENDED RANGE
Version
77kWh Trophy Extended Range Auto RWD 5dr (242 bhp)
Mileage
17,965 miles
Year
2023
Fuel type
Electric
Body type
Hatchback
Gearbox
Automatic
Power
242 bhp
Seats
5
CO2
0 g/km
Colour
Black
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
Trophy Extended Range
Emissions standard
Euro 6

About this car

This 2023 MG MG4 Trophy Extended Range has covered 17,965 miles, around 6,800 fewer than typical for its age. The dealer is asking £17,499, which is £288 below our market estimate of £17,787. To estimate its market asking price, we analyse UK dealer adverts for 1,524 MG MG4 cars across different ages and specifications. We first recorded this advert 40 days ago, and its asking price has since fallen by £300. MOT records show an expiry date of 3 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Palmers Peugeot Watford, based in Watford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 September 2026, 40 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £300 from the first recorded £17,799. 2 price reductions recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
11 September 2026£17,799
30 September 2026£17,699
13 October 2026£17,499
20 October 2026£17,499

Price and mileage comparison

Estimated market asking price: £17,787. The asking price is £288 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 1,524 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,800 miles lower than typical for a 2023 MG MG4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 3 September 2027. 17,815 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £13,844 to £18,999.

Other matching cars
Asking priceMileage
£13,84473,581 miles
£15,49950,658 miles
£18,24515,814 miles
£18,39513,200 miles
£18,9996,190 miles

These cars have covered 6,190–73,581 miles, compared with 17,965 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 MG4 cars for sale · 2023 MG MG4 price guide

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Dealer

Palmers Peugeot Watford, Watford. Across the dealer network: 214 cars for sale.

Dealer postcode: WD18 8XN.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
08:30-18:00
Sunday
Closed

Vehicle photos