2026 Kia K4 1.6 T-GDi GT Line

Overview

• Make: Kia
• Model: K4
• Trim: GT Line
• Version: 1.6 T-GDi GT Line DCT FWD Euro 6 (s/s) 5dr (147 bhp)
• Year: 2026
• Mileage: 6,235 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 147 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 6,235 miles on the clock, this 2026 Kia K4 GT Line has done roughly 2,900 more miles than a typical 2026 Kia K4. Its asking price of £21,995 is £1,617 below the AskCar estimate of £23,612. The AskCar estimate draws on 276 Kia K4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 161 days ago. Its asking price has since fallen by £5,500. The seller is SG Petch Richmond, based in Richmond. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,617 (6%) under the AskCar estimate of £23,612.

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 276 priced Kia K4 adverts across different ages and specifications, as of 5 November 2026.

A 2026 Kia K4 with the 1.6 petrol engine is typically advertised at £26,000: the median of the 58 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2026 Kia K4 has been on sale for at least 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £27,495. Its asking price is now £21,995, £5,500 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 28 May 2026: £27,495
• 21 August 2026: £24,995
• 12 September 2026: £23,995
• 16 October 2026: £22,795
• 28 October 2026: £21,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,900 miles higher than the median mileage of a 2026 Kia K4 on AskCar.

Similar cars

26 other 2026 Kia K4 GT Line 1.6 petrol automatic hatchbacks are for sale at UK dealers, from £20,948 to £26,499, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia K4 GT Line, 1.6 petrol hatchback, white. Mileage: 6,626 miles. Price: £22,905, £910 more than this car. Dealer: Acorn Kia Burntwood in Burntwood. AskCar page: https://askcar.co.uk/car/kia-k4-2026-eb446e9f4524
• 2026 Kia K4 GT Line, 1.6 petrol hatchback, white. Mileage: 5,768 miles. Price: £20,948, £1,047 less than this car. Dealer: Citygate Kia Watford in Watford. AskCar page: https://askcar.co.uk/car/kia-k4-2026-676b806f8ddd
• 2026 Kia K4 GT Line, 1.6 petrol hatchback, black. Mileage: 5,442 miles. Price: £22,995, £1,000 more than this car. Dealer: Lloyd South Lakes Kia in Kendal. AskCar page: https://askcar.co.uk/car/kia-k4-2026-3ccbf9951742

• The nearest: 2026 Kia K4 GT Line, 1.6 petrol hatchback, black, 19 miles from this car. Mileage: 1,890 miles. Price: £26,499, £4,504 more than this car. Dealer: Stockton Kia in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/kia-k4-2026-7e3fc61d8b0d