2026 Kia K4 1.0 T-GDi GT Line S

Overview

• Make: Kia
• Model: K4
• Trim: GT Line S
• Version: 1.0 T-GDi 115 48V GT Line S DCT FWD Euro 6 5dr (113 bhp)
• Year: 2026
• Mileage: 913 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: Red
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia K4 GT Line S has covered 913 miles, around 2,500 fewer miles than is typical for its age. The AskCar estimate for this car is £26,749. It is priced at £26,998, which is £249 above that estimate. The AskCar estimate draws on 276 Kia K4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 64 days ago. The seller is Arnold Clark Ayr Kia, based in AYR. 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: £249 (under 1%) over the AskCar estimate of £26,749.

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 1.0 petrol engine is typically advertised at £23,800: the median of the 216 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2026 Kia K4 has been on sale for at least 64 days.

Price history

AskCar first saw this advert on 2 September 2026 at £26,998. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,500 miles lower than the median mileage of a 2026 Kia K4 on AskCar.

Similar cars

78 other 2026 Kia K4 GT Line S 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £22,995 to £33,789, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia K4 GT Line S, 1.0 petrol hatchback, white. Mileage: 900 miles. Price: £29,995, £2,997 more than this car. Dealer: Ken Jervis (Stoke-on-Trent) (Stoke on Trent) in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/kia-k4-2026-5183fb968c01
• 2026 Kia K4 GT Line S, 1.0 petrol hatchback, red. Mileage: 1,000 miles. Price: £26,699, £299 less than this car. Dealer: Alan Day (Colindale) (London) in London. AskCar page: https://askcar.co.uk/car/kia-k4-2026-4d83a00c8db8
• 2026 Kia K4 GT Line S, 1.0 petrol hatchback, black. Mileage: 1,000 miles. Price: £26,995, the same price as this car. Dealer: Brayleys Cars Brayley Honda Enfield in Enfield. AskCar page: https://askcar.co.uk/car/kia-k4-2026-f49a6639c60a

• The nearest: 2026 Kia K4 GT Line S, 1.0 petrol hatchback, grey, 26 miles from this car. Mileage: 1,696 miles. Price: £24,998, £2,000 less than this car. Dealer: Arnold Clark Linwood Kia in Linwood. AskCar page: https://askcar.co.uk/car/kia-k4-2026-762c074eafc8