2019 Mercedes-Benz CLS 2.9 AMG Line

Overview

• Make: Mercedes-Benz
• Model: CLS
• Trim: AMG Line
• Version: 2.9 AMG Line G-Tronic 4WD Euro 6 (s/s) 4dr Coupe
• Year: 2019
• Mileage: 37,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.9 litres
• Gearbox: Automatic (G-Tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Mercedes-Benz CLS AMG Line has covered 37,000 miles, around 19,200 fewer miles than is typical for its age. The AskCar estimate for this car is £23,587. It is priced at £22,500, which is £1,087 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 310 Mercedes-Benz CLS cars across different ages and specifications. We first recorded this advert 14 days ago, and its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. It is advertised by Unit One Automotive in Horsham. 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: £1,087 (4%) under the AskCar estimate of £23,587.

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 2019 Mercedes-Benz CLS with the 2.9 diesel engine is typically advertised at £22,500: the median of the 34 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2019 Mercedes-Benz CLS has been on sale for at least 14 days.

Price history

AskCar first saw this advert on 25 October 2026 at £23,000. Its asking price is now £22,500, £500 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 25 October 2026: £23,000
• 3 November 2026: £22,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 28 January 2027.

It has had 5 MOTs. The latest, on 22 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 34,864 miles, which matches the advertised 37,000 miles.

Advertised mileage is about 19,200 miles lower than the median mileage of a 2019 Mercedes-Benz CLS on AskCar.

Similar cars

5 other 2019 Mercedes-Benz CLS AMG Line 2.9 diesel automatic saloons are for sale at UK dealers, from £17,999 to £23,995, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2019 Mercedes-Benz CLS AMG Line, 2.9 diesel saloon, grey. Mileage: 37,833 miles. Price: £20,650, £1,850 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2019-49322b86c228
• 2019 Mercedes-Benz CLS AMG Line, 2.9 diesel saloon, grey. Mileage: 39,000 miles. Price: £23,995, £1,495 more than this car. Dealer: Autothentic in Tockwith. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2019-fe3f823fe074
• 2019 Mercedes-Benz CLS AMG Line, 2.9 diesel saloon, black. Mileage: 45,000 miles. Price: £22,980, £480 more than this car. Dealer: Oakdene Collection in Alfreton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2019-68f0a16a4b62