2023 Kia Sportage 1.6 CRDi GT Line

Overview

• Make: Kia
• Model: Sportage
• Trim: GT Line
• Version: 1.6 CRDi GT Line Manual FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2023
• Mileage: 17,129 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 17,129 miles on the clock, this 2023 Kia Sportage GT Line has done roughly 8,000 fewer miles than a typical 2023 Kia Sportage. Priced at £20,490, it is advertised £852 above the AskCar estimate of £19,638. The AskCar estimate draws on 9,503 Kia Sportage adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 33 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Speedwell Kia, based in Exeter. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £852 (4%) over the AskCar estimate of £19,638.

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 9,503 priced Kia Sportage adverts across different ages and specifications, as of 10 November 2026.

A 2023 Kia Sportage with the 1.6 diesel engine is typically advertised at £21,000: the median of the 1,798 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2023 Kia Sportage has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 8 October 2026 at £20,990. Its asking price is now £20,490, £500 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 8 October 2026: £20,990
• 16 October 2026: £20,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 29 January 2027.

It failed its MOT on 19 January 2026 (nearside headlamp aim too low; offside headlamp aim too low) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 13,092 miles, which matches the advertised 17,129 miles.

Advertised mileage is about 8,000 miles lower than the median mileage of a 2023 Kia Sportage on AskCar.

Similar cars

9 other 2023 Kia Sportage GT Line 1.6 diesel manual SUVs are for sale at UK dealers, from £16,558 to £21,000, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Sportage GT Line, 1.6 diesel SUV, white. Mileage: 17,537 miles. Price: £21,000, £510 more than this car. Dealer: RRG Kia Bury in Bury. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-fdaab7f4d0bd
• 2023 Kia Sportage GT Line, 1.6 diesel SUV, red. Mileage: 16,569 miles. Price: £19,695, £795 less than this car. Dealer: Barretts in Corby. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-71f476a847b7
• 2023 Kia Sportage GT Line, 1.6 diesel SUV, grey. Mileage: 13,643 miles. Price: £20,497, the same price as this car. Dealer: Vertu Renault Exeter in Exeter. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-6507deb1cbb7