2026 Kia K4 1.0 T-GDi MHEV GT Line S

Overview

• Make: Kia
• Model: K4
• Trim: GT Line S
• Version: 1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2026
• Mileage: 7,791 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: Red
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia K4 GT Line S is advertised with 7,791 miles, approximately 4,400 above the typical mileage for its age. Priced at £24,195, it is advertised £768 below the AskCar estimate of £24,963. To work out the AskCar estimate, we analyse UK dealer adverts for 273 Kia K4 cars across different ages and specifications. The asking price is now £4,800 lower than when we first recorded the advert 154 days ago. You can find this car at Burton Kia in Burton on Trent. 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: £768 (3%) under the AskCar estimate of £24,963.

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 154 days.

Price history

AskCar first saw this advert on 1 June 2026 at £28,995. Its asking price is now £24,195, £4,800 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 1 June 2026: £28,995
• 8 June 2026: £27,595
• 16 June 2026: £27,295
• 18 June 2026: £27,195
• 23 June 2026: £26,995
• 31 July 2026: £28,295
• 3 August 2026: £27,095
• 13 August 2026: £27,700
• 19 August 2026: £27,300
• 22 August 2026: £27,200
• 26 August 2026: £27,100
• 28 August 2026: £26,600
• 7 September 2026: £25,700
• 16 September 2026: £25,695
• 29 September 2026: £25,395
• 2 October 2026: £25,295
• 6 October 2026: £25,095
• 12 October 2026: £24,895
• 16 October 2026: £24,795
• 22 October 2026: £24,495
• 1 November 2026: £24,195

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,400 miles higher than the median mileage of a 2026 Kia K4 on AskCar.

Similar cars

76 other 2026 Kia K4 GT Line S 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £23,295 to £33,789, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia K4 GT Line S, 1.0 petrol hatchback, blue. Mileage: 7,783 miles. Price: £24,595, £400 more than this car. Dealer: Bells Kia Bedford in Bedford. AskCar page: https://askcar.co.uk/car/kia-k4-2026-79a0ff065103
• 2026 Kia K4 GT Line S, 1.0 petrol hatchback, red. Mileage: 7,944 miles. Price: £23,999, £196 less than this car. Dealer: NK Motors in Nottingham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-92eb5dad75c2
• 2026 Kia K4 GT Line S, 1.0 petrol hatchback, red. Mileage: 7,554 miles. Price: £24,999, £804 more than this car. Dealer: Acorn Kia Crewe in Crewe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-59a11d96e0a0

• The nearest: 2026 Kia K4 GT Line S, 1.0 petrol hatchback, white, 14 miles from this car. Mileage: 4,770 miles. Price: £24,990, £795 more than this car. Dealer: Acorn Kia Burntwood in Burntwood. AskCar page: https://askcar.co.uk/car/kia-k4-2026-bdf6679fb3de