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: 20,426 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: Grey
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Sportage GT Line is advertised with 20,426 miles, approximately 4,600 below the typical mileage for its age. Its asking price of £22,990 is £697 above the AskCar estimate of £22,293. The AskCar estimate uses UK dealer asking prices, including 9,629 Kia Sportage adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 26 days ago. Its asking price has since fallen by £400. We checked its advertised mileage against the government's MOT record, and they match. The seller is Birchwood Kia Chichester, based in Chichester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £697 (3%) over the AskCar estimate of £22,293.

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 9,629 priced Kia Sportage adverts across different ages and specifications, as of 6 November 2026.

A 2023 Kia Sportage with the 1.6 petrol engine is typically advertised at £21,000: the median of the 1,822 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Kia Sportage has been on sale for at least 26 days.

Price history

AskCar first saw this advert on 11 October 2026 at £23,390. Its asking price is now £22,990, £400 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 11 October 2026: £23,390
• 3 November 2026: £22,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 7 July 2027.

It failed its MOT on 8 July 2026 (offside front windscreen wiper does not clear the windscreen effectively) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 19,776 miles, which matches the advertised 20,426 miles.

Advertised mileage is about 4,600 miles lower than the median mileage of a 2023 Kia Sportage on AskCar.

Similar cars

423 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 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Sportage GT Line, 1.6 petrol SUV, grey. Mileage: 20,423 miles. Price: £21,999, £991 less than this car. Dealer: Evans Halshaw Vauxhall York in York. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-10dc54ad3fb6
• 2023 Kia Sportage GT Line, 1.6 petrol SUV, grey. Mileage: 20,482 miles. Price: £21,370, £1,620 less than this car. Dealer: Evans Halshaw BYD Bury in Bury. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-d941c3e91bef
• 2023 Kia Sportage GT Line, 1.6 petrol SUV, blue. Mileage: 20,539 miles. Price: £22,998, the same price as this car. Dealer: Citygate KIA & ORA High Wycombe in High Wycombe. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-a507d16159eb

• The nearest: 2023 Kia Sportage GT Line, 1.6 petrol SUV, grey, under a mile from this car. Mileage: 5,802 miles. Price: £24,790, £1,800 more than this car. Dealer: Birchwood Kia Chichester in Chichester. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-2134e59d637d