2023 Kia Sportage 1.6 T-GDi MHEV GT Line

Overview

• Make: Kia
• Model: Sportage
• Trim: GT Line
• Version: 1.6 T-GDi Mhev GT Line DCT FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2023
• Mileage: 20,869 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 148 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Yellow
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Sportage GT Line is advertised with 20,869 miles, approximately 4,400 below the typical mileage for its age. The dealer is asking £23,395, which is £1,216 above the AskCar estimate of £22,179. To work out the AskCar estimate, we analyse UK dealer adverts for 9,535 Kia Sportage cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 92 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. 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 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,216 (5%) over the AskCar estimate of £22,179.

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 9,535 priced Kia Sportage adverts across different ages and specifications, as of 7 November 2026.

A 2023 Kia Sportage with the 1.6 petrol engine is typically advertised at £21,000: the median of the 1,782 for sale on AskCar, as of 7 November 2026.

Time on sale

The dealer may accept less. This 2023 Kia Sportage has been on sale for at least 92 days. About half of 2023 Kia Sportage cars are gone from sale within a month of being advertised: 1,542 of the 3,052 first advertised between 10 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 August 2026 at £23,395. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 27 April 2027.

It has had one MOT, on 28 April 2026, and passed.

Advisories at the latest test: offside front nail in tyre; nearside rear nail in tyre.

Mileage at that test: 18,858 miles, which matches the advertised 20,869 miles.

Advertised mileage is about 4,400 miles lower than the median mileage of a 2023 Kia Sportage on AskCar.

Similar cars

404 other 2023 Kia Sportage GT Line 1.6 petrol automatic SUVs are for sale at UK dealers, from £13,789 to £32,495, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Sportage GT Line, 1.6 petrol SUV, grey. Mileage: 20,939 miles. Price: £21,720, £1,675 less than this car. Dealer: Evans Halshaw Ford Burnley in Burnley. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-2bc4d928c7a8
• 2023 Kia Sportage GT Line, 1.6 petrol SUV, silver. Mileage: 20,767 miles. Price: £22,990, £405 less than this car. Dealer: Citygate Kia Slough in Slough. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-308a03d2133e
• 2023 Kia Sportage GT Line, 1.6 petrol SUV, red. Mileage: 21,026 miles. Price: £21,990, £1,405 less than this car. Dealer: The Donalds Group Donalds Kia Bury St Edmunds in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-4de5acb3d1b8

• The nearest: 2023 Kia Sportage GT Line, 1.6 petrol SUV, white, under a mile from this car. Mileage: 24,780 miles. Price: £22,495, £900 less than this car. Dealer: Waylands Kia Reading in West End. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-079715c5014f