2026 Kia K4 1.0 T-GDi MHEV GT Line

Overview

• Make: Kia
• Model: K4
• Trim: GT Line
• Version: 1.0 T-GDi Mhev GT Line DCT FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2026
• Mileage: 1,189 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: Black
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 1,189 miles, this 2026 Kia K4 GT Line has covered about 2,100 fewer miles than other 2026 Kia K4 cars. The AskCar estimate for this car is £24,301. It is priced at £22,439, which is £1,862 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 277 Kia K4 cars across different ages and specifications. Since we first spotted the advert 148 days ago, the asking price has dropped by £3,051. The seller is Vertu Kia Bradford, based in Bradford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,862 (7%) under the AskCar estimate of £24,301.

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 277 priced Kia K4 adverts across different ages and specifications, as of 9 November 2026.

A 2026 Kia K4 with the 1.0 petrol engine is typically advertised at £23,800: the median of the 220 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2026 Kia K4 has been on sale for at least 148 days.

Price history

AskCar first saw this advert on 14 June 2026 at £25,490. Its asking price is now £22,439, £3,051 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 16 July 2026: £25,490
• 22 July 2026: £25,990
• 29 July 2026: £25,173
• 31 July 2026: £25,108
• 2 August 2026: £25,007
• 4 August 2026: £24,972
• 12 August 2026: £24,586
• 13 August 2026: £22,887
• 15 August 2026: £24,516
• 16 August 2026: £22,848
• 24 August 2026: £21,990
• 4 September 2026: £23,726
• 12 September 2026: £23,448
• 15 September 2026: £23,430
• 16 September 2026: £23,261
• 17 September 2026: £23,211
• 18 September 2026: £23,150
• 22 September 2026: £23,111
• 23 September 2026: £23,110
• 25 September 2026: £22,992
• 26 September 2026: £22,939
• 27 September 2026: £21,990
• 4 October 2026: £22,656
• 6 October 2026: £22,439
• 9 October 2026: £22,412
• 10 October 2026: £22,372
• 13 October 2026: £22,197
• 23 October 2026: £23,033
• 24 October 2026: £23,180
• 4 November 2026: £22,939
• 7 November 2026: £22,439

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,100 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 £21,099 to £27,995, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia K4 GT Line, 1.0 petrol hatchback, blue. Mileage: 1,235 miles. Price: £23,750, £1,311 more than this car. Dealer: Perrys Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-e062a26d39c6
• 2026 Kia K4 GT Line, 1.0 petrol hatchback, black. Mileage: 1,108 miles. Price: £23,990, £1,551 more 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, blue. Mileage: 1,368 miles. Price: £23,295, £856 more than this car. Dealer: Waylands Kia Reading in Reading. AskCar page: https://askcar.co.uk/car/kia-k4-2026-891637232bed

• The nearest: 2026 Kia K4 GT Line, 1.0 petrol hatchback, white, 10 miles from this car. Mileage: 576 miles. Price: £22,494, £55 more than this car. Dealer: Perrys Huddersfield Kia and MG in Huddersfield. AskCar page: https://askcar.co.uk/car/kia-k4-2026-3c9c4a5176be