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: 6,626 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 is advertised with 6,626 miles, approximately 3,200 above the typical mileage for its age. Priced at £22,905, it is advertised £670 below the AskCar estimate of £23,575. To work out the AskCar estimate, we analyse UK dealer adverts for 273 Kia K4 cars across different ages and specifications. We first recorded this car for sale 3 days ago. The seller is Acorn Kia Burntwood, based in Burntwood. 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: £670 (2%) under the AskCar estimate of £23,575.

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

AskCar first saw this 2026 Kia K4 advertised 3 days ago. About 1 in 10 of 2026 Kia K4 cars are gone from sale within a month of being advertised: 16 of the 142 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £22,905. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,200 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: 6,235 miles. Price: £21,995, £910 less than this car. Dealer: SG Petch Richmond in Richmond. AskCar page: https://askcar.co.uk/car/kia-k4-2026-19319f589313
• 2026 Kia K4 GT Line, 1.6 petrol hatchback, white. Mileage: 5,768 miles. Price: £20,998, £1,907 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, blue. Mileage: 7,487 miles. Price: £23,490, £585 more than this car. Dealer: Sutton Park Sutton Coldfield in Sutton Coldfield. AskCar page: https://askcar.co.uk/car/kia-k4-2026-cf3373b82329