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: 98,000 miles
• Fuel: Diesel
• Body: Pickup, 4 doors, 5 seats
• Engine: 2.3 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 207 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz X Class Power has covered 98,000 miles, around 23,500 more miles than is typical for its age. The dealer is asking £18,600, which is £1,409 below the AskCar estimate of £20,009. To work out the AskCar estimate, we analyse UK dealer adverts for 84 Mercedes-Benz X Class cars across different ages and specifications. We first recorded this car for sale 15 days ago. Its advertised mileage matches the government's MOT record. The seller is Lan Motors, based in Tandridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,409 (7%) under the AskCar estimate of £20,009.

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 7 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 7 November 2026.

Time on sale

This 2018 Mercedes-Benz X Class has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 23 October 2026 at £18,600. 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 7 November 2026: valid until 29 January 2027.

It has had 5 MOTs. The latest, on 19 January 2026, passed.

Advisories at the latest test: nearside front lower suspension arm ball joint dust cover severely deteriorated; offside front lower suspension arm ball joint dust cover severely deteriorated.

Mileage at that test: 83,510 miles, which matches the advertised 98,000 miles.

Advertised mileage is about 23,500 miles higher 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 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz X Class Power, 2.3 diesel pickup, silver. Mileage: 97,000 miles. Price: £44,995, £26,395 more than this car. Dealer: Smart Car Sales in Poole. AskCar page: https://askcar.co.uk/car/mercedes-benz-x-class-2018-1b92ae9a1d01
• 2018 Mercedes-Benz X Class Power, 2.3 diesel pickup, black. Mileage: 96,800 miles. Price: £25,194, £6,594 more than this car. Dealer: Motorvana in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-x-class-2018-240d2f927f9c
• 2018 Mercedes-Benz X Class Power, 2.3 diesel pickup, white. Mileage: 95,938 miles. Price: £17,988, £612 less than this car. Dealer: National Van Sales in Swindon. AskCar page: https://askcar.co.uk/car/mercedes-benz-x-class-2018-db6efe290bd9

• The nearest: 2018 Mercedes-Benz X Class Power, 2.3 diesel pickup, silver, 17 miles from this car. Mileage: 55,000 miles. Price: £26,939, £8,339 more than this car. Dealer: Z T Trading in Merton. AskCar page: https://askcar.co.uk/car/mercedes-benz-x-class-2018-ef52cc1036cf