2018 Mercedes-Benz CLS 2.1 CLS220d AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: CLS
• Trim: AMG Line Premium Plus
• Version: 2.1 CLS220d AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 4dr Coupe (175 bhp)
• Year: 2018
• Mileage: 64,909 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 4 seats
• Engine: 2.1 litres, 175 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 64,909 miles on the clock, this 2018 Mercedes-Benz CLS AMG Line Premium Plus has done roughly 14,900 fewer miles than a typical 2018 Mercedes-Benz CLS. The dealer is asking £15,999, which is £149 below the AskCar estimate of £16,148. To work out the AskCar estimate, we analyse UK dealer adverts for 312 Mercedes-Benz CLS cars across different ages and specifications. We first recorded this car for sale 22 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Sandles Cars in Kings Lynn. 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: £149 (under 1%) under the AskCar estimate of £16,148.

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 312 priced Mercedes-Benz CLS adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2018 Mercedes-Benz CLS has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 16 October 2026 at £15,999. 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 7 November 2026: valid until 7 October 2027.

It failed its MOT on 24 September 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords inner sidewall) and passed 14 days later, on 8 October 2026.

Advisories at the latest test: front brake pad(s) wearing thin; front brake disc worn, but not excessively.

Mileage at that test: 64,909 miles, which matches the advertised 64,909 miles.

Advertised mileage is about 14,900 miles lower than the median mileage of a 2018 Mercedes-Benz CLS on AskCar.

Similar cars

1 other 2018 Mercedes-Benz CLS AMG Line Premium Plus 2.1 diesel automatic saloon is for sale at UK dealers, as of 7 November 2026.

The closest to this car in mileage:

• 2018 Mercedes-Benz CLS AMG Line Premium Plus, 2.1 diesel saloon, black. Mileage: 36,000 miles. Price: £17,650, £1,651 more than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2018-a081da65efcf