2018 Hyundai i40 1.7 CRDi Blue Drive SE NAV

Overview

• Make: Hyundai
• Model: i40
• Trim: SE NAV
• Version: 1.7 CRDi Blue Drive SE NAV DCT FWD Euro 6 (s/s) 4dr (139 bhp)
• Year: 2018
• Mileage: 29,586 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.7 litres, 139 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 123 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Hyundai i40 SE Nav is advertised with 29,586 miles, approximately 39,000 below the typical mileage for its age. The dealer is asking £12,495, which is £1,333 above the AskCar estimate of £11,162. To work out the AskCar estimate, we analyse UK dealer adverts for 138 Hyundai i40 cars across different ages and specifications. We have tracked this advert for 48 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Platinum Hyundai Chippenham, based in Chippenham. 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

Above the going rate: £1,333 (11%) over the AskCar estimate of £11,162.

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 138 priced Hyundai i40 adverts across different ages and specifications, as of 4 November 2026.

A 2018 Hyundai i40 with the 1.7 diesel engine is typically advertised at £7,700: the median of the 12 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Hyundai i40 has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 17 September 2026 at £12,495. 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 4 November 2026: valid until 31 August 2027.

It has had 6 MOTs. The latest, on 21 August 2026, passed.

Advisories at the latest test: nearside front tyre slightly damaged/cracking or perishing perishing; offside front tyre slightly damaged/cracking or perishing perishing; nearside rear tyre slightly damaged/cracking or perishing perishing; and 1 more.

Mileage at that test: 29,586 miles, which matches the advertised 29,586 miles.

Advertised mileage is about 39,000 miles lower than the median mileage of a 2018 Hyundai i40 on AskCar.

Similar cars

4 other 2018 Hyundai i40 SE NAV 1.7 diesel automatic saloons are for sale at UK dealers, from £7,995 to £11,999, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Hyundai i40 SE NAV, 1.7 diesel saloon, black. Mileage: 23,500 miles. Price: £11,999, £496 less than this car. Dealer: Stoneacre in Peterborough. AskCar page: https://askcar.co.uk/car/hyundai-i40-2018-358726bba142
• 2018 Hyundai i40 SE NAV, 1.7 diesel saloon, silver. Mileage: 37,479 miles. Price: £9,500, £2,995 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/hyundai-i40-2018-448db2c6d1f2
• 2018 Hyundai i40 SE NAV, 1.7 diesel saloon, black. Mileage: 43,300 miles. Price: £10,250, £2,245 less than this car. Dealer: BCW Car Sales in Pontefract. AskCar page: https://askcar.co.uk/car/hyundai-i40-2018-c75eb6b833dd