2026 Kia K4 1.0 T-GDi GT Line

Price: £26,995. Above the going rate: £2,643 (10%) over the AskCar estimate of £24,352, our expected asking price for this car from its model, age, mileage and specification, drawing on 273 priced Kia K4 adverts on AskCar as of 2 November 2026.

AskCar lists 275 used Kia K4 from 136 UK dealerships, as of 2 November 2026.

Overview

  • Make: Kia
  • Model: K4
  • Trim: GT Line
  • Version: 1.0 T-GDi 115 48V GT Line DCT FWD Euro 6 5dr (113 bhp)
  • Year: 2026
  • Mileage: 1,000 miles
  • Fuel: Petrol, mild hybrid
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.0 litres, 113 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Yellow
  • CO2: 130 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia K4 GT Line is advertised with 1,000 miles, approximately 2,400 below the typical mileage for its age. Priced at £26,995, it is advertised £2,643 above the AskCar estimate of £24,352. The AskCar estimate uses 273 UK dealer adverts for the Kia K4, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 67 days ago. The seller is Fisken Motor Group, based in Forfar. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,643 (10%) over the AskCar estimate of £24,352.

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 273 priced Kia K4 adverts across different ages and specifications, as of 2 November 2026.

A 2026 Kia K4 with the 1.0 petrol engine is typically advertised at £23,800: the median of the 214 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 Kia K4 has been on sale for at least 67 days.

Price history

AskCar first saw this advert on 27 August 2026 at £26,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,400 miles lower than the median mileage of a 2026 Kia K4 on AskCar.

Similar cars

87 other 2026 Kia K4 GT Line 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £21,499 to £27,495, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2026 Kia K4 GT Line, 1.0 petrol hatchback, blue. Mileage: 998 miles. Price: £23,498, £3,497 less than this car. Dealer: Arnold Clark Linwood Kia in Linwood. AskCar page: https://askcar.co.uk/car/kia-k4-2026-de2356a718a9
  • 2026 Kia K4 GT Line, 1.0 petrol hatchback, black. Mileage: 1,108 miles. Price: £23,990, £3,005 less than this car. Dealer: Acorn Kia St Helens in St Helens. AskCar page: https://askcar.co.uk/car/kia-k4-2026-658dc8e5e501
  • 2026 Kia K4 GT Line, 1.0 petrol hatchback, black. Mileage: 1,189 miles. Price: £23,180, £3,815 less than this car. Dealer: Vertu Kia Bradford in Bradford. AskCar page: https://askcar.co.uk/car/kia-k4-2026-7d705a440c2c
  • The nearest: 2026 Kia K4 GT Line, 1.0 petrol hatchback, white, 12 miles from this car. Mileage: 512 miles. Price: £24,998, £1,997 less than this car. Dealer: Arnold Clark Dundee Kia in Dundee. AskCar page: https://askcar.co.uk/car/kia-k4-2026-b0d23b183a68

Browse all Kia K4 cars for sale · 2026 Kia K4 price guide

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Photos

1 photo of this car is on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.