2008 Mercedes-Benz M Class 4.0 ML420 CDI Sport

Overview

• Make: Mercedes-Benz
• Model: M Class
• Trim: Sport
• Version: 4.0 ML420 CDI Sport Auto 4WD Euro 4 5dr 7G-Tronic (306 bhp)
• Year: 2008
• Mileage: 118,894 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 4.0 litres, 306 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 294 g/km
• Emissions standard: Euro 4

About this car

This 2008 Mercedes-Benz M Class Sport is advertised with 118,894 miles, approximately 20,100 above the typical mileage for its age. The AskCar estimate for this car is £4,623. It is priced at £4,499, which is £124 below that estimate. The AskCar estimate draws on 171 Mercedes-Benz M Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 44 days ago. Its advertised mileage matches the government's MOT record. The seller is AL Prestige Cars, based in Southampton. 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: £124 (2%) under the AskCar estimate of £4,623.

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 171 priced Mercedes-Benz M Class adverts across different ages and specifications, as of 12 November 2026.

Time on sale

This 2008 Mercedes-Benz M Class has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 29 September 2026 at £3,999. Its asking price is now £4,499, £500 more.

Price changes recorded:

• 29 September 2026: £3,999
• 12 November 2026: £4,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 16 November 2026.

It has had 18 MOTs. The latest, on 17 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 118,206 miles, which matches the advertised 118,894 miles.

Advertised mileage is about 20,100 miles higher than the median mileage of a 2008 Mercedes-Benz M Class on AskCar.

Similar cars

1 other 2008 Mercedes-Benz M Class Sport 4.0 diesel automatic SUV is for sale at UK dealers, as of 12 November 2026.

The closest to this car in mileage:

• 2008 Mercedes-Benz M Class Sport, 4.0 diesel SUV, black. Mileage: 81,000 miles. Price: £6,450, £1,951 more than this car. Dealer: Hawthorns Cars in Farnham. AskCar page: https://askcar.co.uk/car/mercedes-benz-m-class-2008-eeced4e266f9