2017 Mercedes-Benz CLS 3.0 CLS350d V6 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: CLS
• Trim: AMG Line Premium Plus
• Version: 3.0 CLS350d V6 AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 4dr Coupe (254 bhp)
• Year: 2017
• Mileage: 67,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 4 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 67,000 miles, this 2017 Mercedes-Benz CLS AMG Line Premium Plus has covered about 3,000 fewer miles than other 2017 Mercedes-Benz CLS cars. Priced at £15,495, it is advertised £1,059 below the AskCar estimate of £16,554. To work out the AskCar estimate, we analyse UK dealer adverts for 313 Mercedes-Benz CLS cars across different ages and specifications. We first recorded this car for sale 149 days ago. The government's MOT record matches its advertised mileage. You can find this car at Wheels Excellence in Chesham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,059 (6%) under the AskCar estimate of £16,554.

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 313 priced Mercedes-Benz CLS adverts across different ages and specifications, as of 6 November 2026.

A 2017 Mercedes-Benz CLS with the 3.0 diesel engine is typically advertised at £14,900: the median of the 10 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 Mercedes-Benz CLS has been on sale for at least 149 days.

Price history

AskCar first saw this advert on 10 June 2026 at £15,495. 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 6 November 2026: valid until 9 December 2026.

It has had 10 MOTs. The latest, on 10 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 67,083 miles, which matches the advertised 67,000 miles.

Advertised mileage is about 3,000 miles lower than the median mileage of a 2017 Mercedes-Benz CLS on AskCar.

Similar cars

3 other 2017 Mercedes-Benz CLS AMG Line Premium Plus 3.0 diesel automatic saloons are for sale at UK dealers, from £13,999 to £16,450, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz CLS AMG Line Premium Plus, 3.0 diesel saloon, silver. Mileage: 67,000 miles. Price: £16,450, £955 more than this car. Dealer: J.A. Jarvis in Fernhurst. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-54b17dbd4ea0
• 2017 Mercedes-Benz CLS AMG Line Premium Plus, 3.0 diesel saloon, blue. Mileage: 70,000 miles. Price: £15,750, £255 more than this car. Dealer: Carnet Car Sales in Larne. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-c346d2a53e00
• 2017 Mercedes-Benz CLS AMG Line Premium Plus, 3.0 diesel saloon, grey. Mileage: 99,049 miles. Price: £13,999, £1,496 less than this car. Dealer: Wearside Autoparc in Sunderland. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-cbbec69a43d9