2026 Kia K4 1.6 T-GDi GT Line S

Overview

• Make: Kia
• Model: K4
• Trim: GT Line S
• Version: 1.6 T-GDi GT Line S DCT FWD Euro 6 (s/s) 5dr (177 bhp)
• Year: 2026
• Mileage: 3,947 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 177 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia K4 GT Line S has covered 3,947 miles. Priced at £25,998, it is advertised £1,373 below the AskCar estimate of £27,371. The AskCar estimate uses UK dealer asking prices, including 273 Kia K4 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 94 days ago. Its asking price has since fallen by £3,001. The seller is Perrys Worksop Ford And Kia, based in Worksop. 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: £1,373 (5%) under the AskCar estimate of £27,371.

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 1.6 petrol engine is typically advertised at £26,000: the median of the 57 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 Kia K4 has been on sale for at least 94 days.

Price history

AskCar first saw this advert on 31 July 2026 at £28,999. Its asking price is now £25,998, £3,001 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 31 July 2026: £28,999
• 20 August 2026: £28,888
• 5 September 2026: £28,344
• 16 September 2026: £27,988
• 17 September 2026: £27,800
• 25 September 2026: £27,788
• 3 October 2026: £27,688
• 6 October 2026: £27,599
• 13 October 2026: £26,708
• 16 October 2026: £26,699
• 28 October 2026: £25,999
• 2 November 2026: £25,998

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 600 miles higher than the median mileage of a 2026 Kia K4 on AskCar.

Similar cars

30 other 2026 Kia K4 GT Line S 1.6 petrol automatic hatchbacks are for sale at UK dealers, from £25,391 to £31,999, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia K4 GT Line S, 1.6 petrol hatchback, blue. Mileage: 3,989 miles. Price: £26,633, £635 more than this car. Dealer: Acorn Kia Burntwood in Burntwood. AskCar page: https://askcar.co.uk/car/kia-k4-2026-b54e97bdaac6
• 2026 Kia K4 GT Line S, 1.6 petrol hatchback, white. Mileage: 3,642 miles. Price: £25,391, £607 less than this car. Dealer: Citygate KIA & ORA High Wycombe in High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-ff416f6466bb
• 2026 Kia K4 GT Line S, 1.6 petrol hatchback, black. Mileage: 3,561 miles. Price: £27,499, £1,501 more than this car. Dealer: Premier Kia Dukinfield in Dukinfield. AskCar page: https://askcar.co.uk/car/kia-k4-2026-4302ff278982