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: 3,500 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 147 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia K4 GT Line has covered 3,500 miles. The AskCar estimate for this car is £24,065. It is priced at £24,995, which is £930 above that estimate. 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 recorded this advert 150 days ago, and its asking price has since fallen by £7,004. The seller is Waylands Kia Reading, based in Reading. 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: £930 (3%) over the AskCar estimate of £24,065.

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 150 days.

Price history

AskCar first saw this advert on 5 June 2026 at £31,999. Its asking price is now £24,995, £7,004 less. The latest price cut was seen on 30 September 2026.

Price changes recorded:

• 6 June 2026: £31,999
• 16 June 2026: £26,995
• 30 September 2026: £24,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 100 miles higher than the median mileage of a 2026 Kia K4 on AskCar.

Similar cars

25 other 2026 Kia K4 GT Line 1.6 petrol automatic hatchbacks are for sale at UK dealers, from £20,998 to £26,499, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia K4 GT Line, 1.6 petrol hatchback, black. Mileage: 3,750 miles. Price: £22,998, £1,997 less than this car. Dealer: Perrys Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-8fd3ea7e17a0
• 2026 Kia K4 GT Line, 1.6 petrol hatchback, yellow. Mileage: 3,152 miles. Price: £22,750, £2,245 less than this car. Dealer: Allen Motor Group Essex Ford - Rayleigh in Thundersley and South Benfleet. AskCar page: https://askcar.co.uk/car/kia-k4-2026-974d5490bd66
• 2026 Kia K4 GT Line, 1.6 petrol hatchback, yellow. Mileage: 4,111 miles. Price: £23,997, £998 less than this car. Dealer: Flear & Thomson (Perth) in Perth. AskCar page: https://askcar.co.uk/car/kia-k4-2026-d464b1f4fbf1

• The nearest: 2026 Kia K4 GT Line, 1.6 petrol hatchback, white, 29 miles from this car. Mileage: 5,768 miles. Price: £20,998, £3,997 less than this car. Dealer: Citygate Kia Watford in Watford. AskCar page: https://askcar.co.uk/car/kia-k4-2026-676b806f8ddd