2023 Hyundai i30 1.5 T-GDi MHEV N Line

Overview

• Make: Hyundai
• Model: i30
• Trim: N Line
• Version: 1.5 T-GDi Mhev N Line DCT FWD Euro 6 (s/s) 5dr (157 bhp)
• Year: 2023
• Mileage: 37,388 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 157 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 37,388 miles, this 2023 Hyundai i30 N Line has covered about 8,400 more miles than other 2023 Hyundai i30 cars. Its asking price of £15,069 is £816 below the AskCar estimate of £15,886. The AskCar estimate uses UK dealer asking prices, including 793 Hyundai i30 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Vertu Hyundai Peterlee, based in Peterlee. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £816 (5%) under the AskCar estimate of £15,886.

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 793 priced Hyundai i30 adverts across different ages and specifications, as of 8 November 2026.

A 2023 Hyundai i30 with the 1.5 petrol engine is typically advertised at £15,600: the median of the 15 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2023 Hyundai i30 advertised today. About half of 2023 Hyundai i30 cars are gone from sale within a month of being advertised: 43 of the 89 first advertised between 13 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 8 November 2026 at £15,069. 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 8 November 2026: valid until 4 November 2027.

It has had 2 MOTs. The latest, on 5 November 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 37,389 miles, which matches the advertised 37,388 miles.

Advertised mileage is about 8,400 miles higher than the median mileage of a 2023 Hyundai i30 on AskCar.

Similar cars

6 other 2023 Hyundai i30 N Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £15,490 to £18,444, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Hyundai i30 N Line, 1.5 petrol hatchback, silver. Mileage: 39,990 miles. Price: £15,490, £421 more than this car. Dealer: Westaway Motors in Northampton. AskCar page: https://askcar.co.uk/car/hyundai-i30-2023-cb60c74df40b
• 2023 Hyundai i30 N Line, 1.5 petrol hatchback, blue. Mileage: 34,110 miles. Price: £15,999, £930 more than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/hyundai-i30-2023-599a15871ab9
• 2023 Hyundai i30 N Line, 1.5 petrol hatchback, grey. Mileage: 29,569 miles. Price: £17,495, £2,426 more than this car. Dealer: JT Hughes Telford Mazda in Telford. AskCar page: https://askcar.co.uk/car/hyundai-i30-2023-2cdf913f2759

• The nearest: 2023 Hyundai i30 N Line, 1.5 petrol hatchback, white, 100 miles from this car. Mileage: 17,878 miles. Price: £16,721, £1,652 more than this car. Dealer: LSH Auto Mercedes-Benz of Stockport in Stockport. AskCar page: https://askcar.co.uk/car/hyundai-i30-2023-44b2b9a1a5f7