2023 Hyundai IONIQ 6 Ultimate

Overview

• Make: Hyundai
• Model: IONIQ 6
• Trim: Ultimate
• Version: Ultimate Auto 4WD 4dr (320 bhp)
• Year: 2023
• Mileage: 23,000 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 320 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Hyundai IONIQ 6 Ultimate is advertised with 23,000 miles on the clock. Priced at £25,495, it is advertised £198 above the AskCar estimate of £25,297. The AskCar estimate uses UK dealer asking prices, including 99 Hyundai IONIQ 6 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 Endeavour Hyundai Watford, based in Watford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £198 (under 1%) over the AskCar estimate of £25,297.

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 99 priced Hyundai IONIQ 6 adverts across different ages and specifications, as of 12 November 2026.

Time on sale

AskCar first saw this 2023 Hyundai IONIQ 6 advertised today. About half of 2023 Hyundai IONIQ 6 cars are gone from sale within a month of being advertised: 31 of the 58 first advertised between 16 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £25,495. 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 12 November 2026: valid until 2 November 2027.

It has had one MOT, on 3 November 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 22,801 miles, which matches the advertised 23,000 miles.

Advertised mileage is about 200 miles lower than the median mileage of a 2023 Hyundai IONIQ 6 on AskCar.

Similar cars

20 other 2023 Hyundai IONIQ 6 Ultimate automatic saloons are for sale at UK dealers, from £17,799 to £25,000, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Hyundai IONIQ 6 Ultimate, saloon, blue. Mileage: 23,235 miles. Price: £23,999, £1,496 less than this car. Dealer: Available Car Supermarket - Castle Donington in Castle Donington. AskCar page: https://askcar.co.uk/car/hyundai-ioniq-6-2023-bd01e36957be
• 2023 Hyundai IONIQ 6 Ultimate, saloon, gold. Mileage: 22,657 miles. Price: £23,310, £2,185 less than this car. Dealer: Evans Halshaw BYD Mansfield in Mansfield. AskCar page: https://askcar.co.uk/car/hyundai-ioniq-6-2023-6d4915da5e88
• 2023 Hyundai IONIQ 6 Ultimate, saloon, red. Mileage: 22,154 miles. Price: £23,799, £1,696 less than this car. Dealer: Motorpoint Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/hyundai-ioniq-6-2023-4fedcdf04d22

• The nearest: 2023 Hyundai IONIQ 6 Ultimate, saloon, black, 32 miles from this car. Mileage: 54,056 miles. Price: £20,600, £4,895 less than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/hyundai-ioniq-6-2023-e77d4691925e