2026 Kia K4 1.0 T-GDi GT Line

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: 10 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: Grey
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia K4 GT Line is advertised with 10 miles, approximately 3,400 below the typical mileage for its age. The dealer is asking £24,999, which is £117 below the AskCar estimate of £25,116. To work out the AskCar estimate, we analyse UK dealer adverts for 273 Kia K4 cars across different ages and specifications. We first recorded this advert 105 days ago, and its asking price has since fallen by £1,780. The seller is Lookers Kia Chester, based in Chester. 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

Fair price: £117 (under 1%) under the AskCar estimate of £25,116.

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 105 days.

Price history

AskCar first saw this advert on 20 July 2026 at £26,779. Its asking price is now £24,999, £1,780 less. The latest price cut was seen on 26 September 2026.

Price changes recorded:

• 20 July 2026: £26,779
• 27 July 2026: £26,649
• 30 July 2026: £25,999
• 3 August 2026: £25,899
• 10 August 2026: £24,999
• 15 August 2026: £24,991
• 30 August 2026: £24,992
• 8 September 2026: £24,999
• 12 September 2026: £24,991
• 17 September 2026: £24,997
• 21 September 2026: £24,996
• 26 September 2026: £24,995
• 30 September 2026: £24,997
• 14 October 2026: £24,999

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,400 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, white. Mileage: 10 miles. Price: £24,072, £927 less than this car. Dealer: Allen Motor Group Rayleigh Kia in Rayleigh. AskCar page: https://askcar.co.uk/car/kia-k4-2026-07ee95fa973e
• 2026 Kia K4 GT Line, 1.0 petrol hatchback, red. Mileage: 10 miles. Price: £24,995, the same price as this car. Dealer: SG Petch Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/kia-k4-2026-812ba95a1e79
• 2026 Kia K4 GT Line, 1.0 petrol hatchback, blue. Mileage: 10 miles. Price: £27,495, £2,496 more than this car. Dealer: Howards Kia Taunton in Taunton. AskCar page: https://askcar.co.uk/car/kia-k4-2026-c68cecfe8e7c

• The nearest: 2026 Kia K4 GT Line, 1.0 petrol hatchback, blue, 19 miles from this car. Mileage: 1 miles. Price: £24,998, the same price as this car. Dealer: Arnold Clark Northwich Vauxhall / Kia in Northwich. AskCar page: https://askcar.co.uk/car/kia-k4-2026-10fa0d93ed1a