2017 Mercedes-Benz CLS 2.1 CLS220d AMG Line

Overview

• Make: Mercedes-Benz
• Model: CLS
• Trim: AMG Line
• Version: 2.1 CLS220d AMG Line G-Tronic+ RWD Euro 6 (s/s) 4dr Coupe (175 bhp)
• Year: 2017
• Mileage: 27,600 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 4 seats
• Engine: 2.1 litres, 175 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz CLS AMG Line is advertised with 27,600 miles, approximately 43,400 below the typical mileage for its age. The dealer is asking £16,490, which is £45 below the AskCar estimate of £16,535. To work out the AskCar estimate, we analyse UK dealer adverts for 312 Mercedes-Benz CLS cars across different ages and specifications. We have tracked this advert for 7 days. The government's MOT record matches its advertised mileage. You can find this car at Hanar Cars (UK) in Hoddesdon. 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: £45 (under 1%) under the AskCar estimate of £16,535.

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.

A 2017 Mercedes-Benz CLS with the 2.1 diesel engine is typically advertised at £13,000: the median of the 13 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2017 Mercedes-Benz CLS has been on sale for at least 7 days.

Price history

AskCar first saw this advert on 31 October 2026 at £16,490. 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 17 June 2027.

It has had 9 MOTs. The latest, on 3 June 2026, passed.

Advisories at the latest test: nearside front outer tyre slightly damaged/cracking or perishing sidewall damage. (255/35R19); front brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 26,945 miles, which matches the advertised 27,600 miles.

Advertised mileage is about 43,400 miles lower than the median mileage of a 2017 Mercedes-Benz CLS on AskCar.

Similar cars

4 other 2017 Mercedes-Benz CLS AMG Line 2.1 diesel automatic saloons are for sale at UK dealers, from £11,795 to £14,998, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz CLS AMG Line, 2.1 diesel saloon, black. Mileage: 48,715 miles. Price: £14,998, £1,492 less than this car. Dealer: Arnold Clark Dundee Renault / Hyundai / Dacia / Vanstore in Dundee. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-dd01f712396f
• 2017 Mercedes-Benz CLS AMG Line, 2.1 diesel saloon, black. Mileage: 51,000 miles. Price: £13,995, £2,495 less than this car. Dealer: AH Specialist Cars in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-7311282f9d93
• 2017 Mercedes-Benz CLS AMG Line, 2.1 diesel saloon, grey. Mileage: 77,000 miles. Price: £11,795, £4,695 less than this car. Dealer: Elland Car Sales in Brighouse. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-5e4ed327cdc2