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: 384 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: Grey
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 384 miles, this 2026 Kia K4 GT Line has covered about 3,000 fewer miles than other 2026 Kia K4 cars. The AskCar estimate for this car is £24,940. It is priced at £24,995, which is £55 above that estimate. The AskCar estimate draws on 273 Kia K4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 139 days ago. Its asking price has since fallen by £1,000. The seller is Hawkins Select Hayle, based in Hayle. 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: £55 (under 1%) over the AskCar estimate of £24,940.

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 1.0 petrol engine is typically advertised at £23,800: the median of the 214 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 Kia K4 has been on sale for at least 139 days.

Price history

AskCar first saw this advert on 16 June 2026 at £25,995. Its asking price is now £24,995, £1,000 less. The latest price cut was seen on 24 September 2026.

Price changes recorded:

• 16 June 2026: £25,995
• 24 September 2026: £24,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,000 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 £21,499 to £27,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia K4 GT Line, 1.0 petrol hatchback, white. Mileage: 512 miles. Price: £24,998, the same price as this car. Dealer: Arnold Clark Dundee Kia in Dundee. AskCar page: https://askcar.co.uk/car/kia-k4-2026-b0d23b183a68
• 2026 Kia K4 GT Line, 1.0 petrol hatchback, red. Mileage: 256 miles. Price: £25,350, £355 more than this car. Dealer: Ken Brown Motors Harlow in Harlow. AskCar page: https://askcar.co.uk/car/kia-k4-2026-04ddfb94b161
• 2026 Kia K4 GT Line, 1.0 petrol hatchback, white. Mileage: 576 miles. Price: £22,989, £2,006 less than this car. Dealer: Perrys Huddersfield Kia and MG in Huddersfield. AskCar page: https://askcar.co.uk/car/kia-k4-2026-3c9c4a5176be

• The nearest: 2026 Kia K4 GT Line, 1.0 petrol hatchback, red, 56 miles from this car. Mileage: 8,777 miles. Price: £22,992, £2,003 less than this car. Dealer: Murray Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/kia-k4-2026-56ac4ce712b6