2018 Kia Rio 1.0 T-GDi GT Line

Overview

• Make: Kia
• Model: Rio
• Trim: GT Line
• Version: 1.0 T-GDi GT Line DCT FWD Euro 6 5dr ISG (118 bhp)
• Year: 2018
• Mileage: 29,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 118 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Kia Rio GT Line is advertised with 29,000 miles, approximately 21,300 below the typical mileage for its age. The AskCar estimate for this car is £10,836. It is priced at £10,600, which is £236 below that estimate. The AskCar estimate draws on 717 Kia Rio adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 3 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Nene Vale Motor Company in Northampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £236 (2%) under the AskCar estimate of £10,836.

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 717 priced Kia Rio adverts across different ages and specifications, as of 4 November 2026.

A 2018 Kia Rio with the 1.0 petrol engine is typically advertised at £8,600: the median of the 22 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 Kia Rio advertised 3 days ago. About 6 in 10 of 2018 Kia Rio cars are gone from sale within a month of being advertised: 43 of the 76 first advertised between 14 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 1 November 2026 at £10,600. 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 4 November 2026: valid until 29 November 2026.

It failed its MOT on 26 November 2025 (nearside front outer tyre has a bulge, caused by separation or partial failure of its structure) and passed 2 days later, on 28 November 2025.

Advisories at the latest test: oil leak, but not excessive.

Mileage at that test: 26,835 miles, which matches the advertised 29,000 miles.

Advertised mileage is about 21,300 miles lower than the median mileage of a 2018 Kia Rio on AskCar.