2018 Mercedes-Benz CLS 2.9 CLS350d AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: CLS
• Trim: AMG Line Premium Plus
• Version: 2.9 350 d AMG Line Premium Plus 9G-Tronic 4WD Euro 6 4dr (281 bhp)
• Year: 2018
• Mileage: 63,680 miles
• Fuel: Diesel
• Body: Coupe, 4 doors, 5 seats
• Engine: 2.9 litres, 281 bhp
• Gearbox: Automatic (9G-Tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 63,680 miles on the clock, this 2018 Mercedes-Benz CLS AMG Line Premium Plus has done roughly 16,100 fewer miles than a typical 2018 Mercedes-Benz CLS. The AskCar estimate for this car is £21,375. It is priced at £20,885, which is £490 below that estimate. The AskCar estimate draws on 310 Mercedes-Benz CLS adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 17 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is LSH Auto Mercedes-Benz of Tamworth, based in Tamworth. 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: £490 (2%) under the AskCar estimate of £21,375.

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 310 priced Mercedes-Benz CLS adverts across different ages and specifications, as of 8 November 2026.

A 2018 Mercedes-Benz CLS with the 2.9 diesel engine is typically advertised at £20,000: the median of the 17 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2018 Mercedes-Benz CLS has been on sale for at least 17 days.

Price history

AskCar first saw this advert on 22 October 2026 at £20,885. 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 18 July 2027.

It failed its MOT on 7 July 2026 (front registration plate does not conform to the specified requirements; rear registration plate does not conform to the specified requirements; nearside registration plate lamp inoperative in the case of multiple lamps or light sources) and passed 6 days later, on 13 July 2026.

Advisories at the latest test: nearside registration plate lamp inoperative in the case of multiple lamps or light sources.

Mileage at that test: 62,858 miles, which matches the advertised 63,680 miles.

Advertised mileage is about 16,100 miles lower than the median mileage of a 2018 Mercedes-Benz CLS on AskCar.

Similar cars

4 other 2018 Mercedes-Benz CLS AMG Line Premium Plus 2.9 diesel automatic coupes are for sale at UK dealers, from £15,595 to £22,500, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz CLS AMG Line Premium Plus, 2.9 diesel coupe, blue. Mileage: 82,879 miles. Price: £18,699, £2,186 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2018-cb79f3d4a887
• 2018 Mercedes-Benz CLS AMG Line Premium Plus, 2.9 diesel coupe, grey. Mileage: 38,543 miles. Price: £22,500, £1,615 more than this car. Dealer: Marshall Nissan Grantham in Grantham. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2018-389f3cc61852
• 2018 Mercedes-Benz CLS AMG Line Premium Plus, 2.9 diesel coupe, silver. Mileage: 97,045 miles. Price: £16,440, £4,445 less than this car. Dealer: Evans Halshaw Vauxhall York in York. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2018-0504fe8c417f

• The nearest: 2018 Mercedes-Benz CLS AMG Line Premium Plus, 2.9 diesel coupe, black, 11 miles from this car. Mileage: 190,000 miles. Price: £15,595, £5,290 less than this car. Dealer: Noah's Automotive in Nuneaton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2018-49d136f1055e