2018 Mercedes-Benz X Class 2.3 CDI Power

Overview

• Make: Mercedes-Benz
• Model: X Class
• Trim: Power
• Version: 2.3 CDI Power Auto 4WD Euro 6 4dr (187 bhp)
• Year: 2018
• Mileage: 65,500 miles
• Fuel: Diesel
• Body: Pickup, 4 doors, 5 seats
• Engine: 2.3 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 207 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz X Class Power is advertised with 65,500 miles, approximately 9,000 below the typical mileage for its age. The AskCar estimate for this car is £25,136. It is priced at £24,999, which is £137 below that estimate. The AskCar estimate uses UK dealer asking prices, including 84 Mercedes-Benz X Class adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 52 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Mmc Specialist Cars in Thornaby. 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: £137 (under 1%) under the AskCar estimate of £25,136.

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 84 priced Mercedes-Benz X Class adverts across different ages and specifications, as of 8 November 2026.

A 2018 Mercedes-Benz X Class with the 2.3 diesel engine is typically advertised at £23,000: the median of the 21 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2018 Mercedes-Benz X Class has been on sale for at least 52 days.

Price history

AskCar first saw this advert on 17 September 2026 at £24,999. 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 15 September 2027.

It has had 9 MOTs. The latest, on 16 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 65,595 miles, which matches the advertised 65,500 miles.

Advertised mileage is about 9,000 miles lower than the median mileage of a 2018 Mercedes-Benz X Class on AskCar.

Similar cars

14 other 2018 Mercedes-Benz X Class Power 2.3 diesel automatic pickups are for sale at UK dealers, from £17,388 to £44,995, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz X Class Power, 2.3 diesel pickup, black. Mileage: 60,000 miles. Price: £26,990, £1,991 more than this car. Dealer: Priory Cars in Bedford. AskCar page: https://askcar.co.uk/car/mercedes-benz-x-class-2018-638fc1a18e09
• 2018 Mercedes-Benz X Class Power, 2.3 diesel pickup, silver. Mileage: 73,000 miles. Price: £22,950, £2,049 less than this car. Dealer: Priory Cars in Bedford. AskCar page: https://askcar.co.uk/car/mercedes-benz-x-class-2018-89ea6e42545f
• 2018 Mercedes-Benz X Class Power, 2.3 diesel pickup, grey. Mileage: 76,000 miles. Price: £20,034, £4,965 less than this car. Dealer: Imperials -Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-x-class-2018-edadbdda0c4d

• The nearest: 2018 Mercedes-Benz X Class Power, 2.3 diesel pickup, silver, 75 miles from this car. Mileage: 88,543 miles. Price: £27,995, £2,996 more than this car. Dealer: S Cars in Oldham. AskCar page: https://askcar.co.uk/car/mercedes-benz-x-class-2018-dded827a48f5