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 5dr (177 bhp)
• Year: 2026
• Mileage: 1,147 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 177 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 1,147 miles, this 2026 Kia K4 GT Line S has covered about 2,300 fewer miles than other 2026 Kia K4 cars. The dealer is asking £27,499, which is £1,459 below the AskCar estimate of £28,958. 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 £1,500 lower than when we first recorded the advert 71 days ago. It is advertised by Premier Kia Dukinfield in Stockport. 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: £1,459 (5%) under the AskCar estimate of £28,958.

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 71 days.

Price history

AskCar first saw this advert on 23 August 2026 at £28,999. Its asking price is now £27,499, £1,500 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 23 August 2026: £28,999
• 18 October 2026: £27,499

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,300 miles lower 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: 1,250 miles. Price: £28,995, £1,496 more than this car. Dealer: Waylands Kia Reading in Reading. AskCar page: https://askcar.co.uk/car/kia-k4-2026-f052b0c86336
• 2026 Kia K4 GT Line S, 1.6 petrol hatchback, white. Mileage: 1,000 miles. Price: £26,995, £504 less than this car. Dealer: JCB Kia Bromley in Bromley. AskCar page: https://askcar.co.uk/car/kia-k4-2026-e017f35cdccd
• 2026 Kia K4 GT Line S, 1.6 petrol hatchback, green. Mileage: 1,000 miles. Price: £27,995, £496 more than this car. Dealer: JCB Kia Rainham in Gillingham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-c01921169542

• The nearest: 2026 Kia K4 GT Line S, 1.6 petrol hatchback, black, under a mile from this car. Mileage: 3,561 miles. Price: £27,499, the same price as this car. Dealer: Premier Kia Dukinfield in Dukinfield. AskCar page: https://askcar.co.uk/car/kia-k4-2026-4302ff278982