2023 Kia Rio 1.0 T-GDi MHEV GT Line S
Version: 1.0 T-GDi Mhev GT Line S Manual FWD Euro 6 (s/s) 5dr (118 bhp)
Price: £15,995. Fair price: £367 (2%) over the AskCar estimate of £15,628, our expected asking price for this car from its model, age, mileage and specification, drawing on 677 priced Kia Rio adverts on AskCar as of 30 October 2026.
AskCar lists 711 used Kia Rio from 548 UK dealerships, as of 30 October 2026.
Overview
- Make
- Kia
- Model
- Rio
- Trim
- GT Line S
- Version
- 1.0 T-GDi Mhev GT Line S Manual FWD Euro 6 (s/s) 5dr (118 bhp)
- Mileage
- 14,033 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.0 L
- Gearbox
- Manual
- Power
- 118 bhp
- Seats
- 5
- CO2
- 125 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- T-GDi; MHEV
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
At 14,033 miles, this 2023 Kia Rio GT Line S has covered about 8,200 fewer miles than other 2023 Kia Rio cars. The dealer is asking £15,995, which is £367 above the AskCar estimate of £15,628. To work out the AskCar estimate, we analyse UK dealer adverts for 677 Kia Rio cars across different ages and specifications. We first saw this car advertised 155 days ago. Its asking price has since fallen by £500. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 25 June 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Arnold Clark Northwich Vauxhall / Kia, based in Northwich.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 28 May 2026, 155 days ago. Price reduced by £500 from £16,495 since AskCar first saw it. 1 price reduction recorded, the latest seen on 7 October 2026.
| Date observed | Asking price |
|---|---|
| 8 July 2026 | £16,495 |
| 10 July 2026 | £16,495 |
| 7 October 2026 | £15,995 |
| 30 October 2026 | £15,995 |
Price and mileage comparison
Fair price: £367 (2%) over the AskCar estimate of £15,628.
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 677 priced Kia Rio adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 8,200 miles lower than the median mileage of a 2023 Kia Rio on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 25 June 2027. 13,619 miles at the last test.
Other matching cars
4 other 2023 Kia Rio GT Line S manual petrol cars are for sale at UK dealers from £14,995 to £15,999, as of 30 October 2026.
- 2023 Kia Rio. Price: £14,995. Mileage: 17,070 miles. Dealer: Triangle Of Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/kia-rio-2023-4fedc2033ff0
- 2023 Kia Rio. Price: £15,498. Mileage: 9,336 miles. Dealer: Arnold Clark Aberdeen Vauxhall / Peugeot in Aberdeen. AskCar page: https://askcar.co.uk/car/kia-rio-2023-a5629a450832
- 2023 Kia Rio. Price: £15,995. Mileage: 12,677 miles. Dealer: Arnold Clark Northwich Vauxhall / Kia in Northwich. AskCar page: https://askcar.co.uk/car/kia-rio-2023-a969148d5e98
- 2023 Kia Rio. Price: £15,999. Mileage: 4,199 miles. Dealer: Alan Day (Colindale) (London) in London. AskCar page: https://askcar.co.uk/car/kia-rio-2023-9e8a1c91c3cb
The 4 matching cars have covered 4,199 to 17,070 miles, compared with 14,033 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Kia Rio cars for sale · 2023 Kia Rio price guide
More like this
Photos
42 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.