2019 Mercedes-Benz CLS 2.9 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: CLS
• Trim: AMG Line Premium Plus
• Version: 2.9 AMG Line Premium Plus Auto 4WD Euro 6 4dr
• Year: 2019
• Mileage: 54,738 miles
• Fuel: Diesel
• Body: 4 doors, 5 seats
• Engine: 2.9 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Mercedes-Benz CLS AMG Line Premium Plus has covered 54,738 miles. The dealer is asking £23,395, which is £788 below the AskCar estimate of £24,183. To work out the AskCar estimate, we analyse UK dealer adverts for 312 Mercedes-Benz CLS cars across different ages and specifications. Since we first spotted the advert 48 days ago, the asking price has dropped by £1,400. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Mercedes-Benz South West Mercedes Benz Of Exeter, based in Exeter. 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: £788 (3%) under the AskCar estimate of £24,183.

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 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 7 November 2026.

Time on sale

This 2019 Mercedes-Benz CLS has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 20 September 2026 at £24,795. Its asking price is now £23,395, £1,400 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 20 September 2026: £24,795
• 6 October 2026: £24,645
• 7 October 2026: £24,495
• 13 October 2026: £23,995
• 22 October 2026: £23,750
• 5 November 2026: £23,495
• 7 November 2026: £23,395

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 31 May 2027.

It failed its MOT on 21 May 2026 (nearside front inner road wheel has a welding defect) and passed 5 days later, on 26 May 2026.

There were no advisories at the latest test.

Mileage at that test: 53,557 miles, which matches the advertised 54,738 miles.

Advertised mileage is about 600 miles lower than the median mileage of a 2019 Mercedes-Benz CLS on AskCar.