2018 Mercedes-Benz CLS

2.9 CLS350d AMG Line G-Tronic 4WD Euro 6 (s/s) 4dr Coupe (282 bhp)

£20,490

Fair price: within 8% of the typical £21,217 for this model, age and mileage, drawing on 313 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
CLS
Trim
AMG LINE
Version
2.9 CLS350d AMG Line G-Tronic 4WD Euro 6 (s/s) 4dr Coupe (282 bhp)
Mileage
44,000 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
2.9 L
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
156 g/km
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
CLS350d
Emissions standard
Euro 6

About this car

With 44,000 miles on the clock, this 2018 Mercedes-Benz CLS AMG Line has done roughly 20,000 fewer miles than a typical 2018 Mercedes-Benz CLS. Our estimated market asking price is £21,217. This car is advertised at £20,490, which is £727 below that figure. We use UK dealer asking prices, including 313 Mercedes-Benz CLS listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 95 days ago, the asking price has dropped by £1,500. That may be worth mentioning if you discuss the price with the dealer. Its MOT is recorded as valid until 25 June 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Snippersgate in Houghton-LE-Spring.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 July 2026, 95 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,500 from the first recorded £21,990. 4 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
22 July 2026£21,990
6 August 2026£22,490
7 August 2026£22,490
10 September 2026£21,990
24 September 2026£21,490
15 October 2026£20,990
20 October 2026£20,490
23 October 2026£20,490

Price and mileage comparison

Estimated market asking price: £21,217. The asking price is £727 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 313 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,000 miles lower than typical for a 2018 Mercedes-Benz CLS.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 June 2027. 44,058 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £10,995 to £19,995.

Other matching cars
Asking priceMileage
£10,995104,700 miles
£11,99090,200 miles
£11,99080,640 miles
£19,25053,674 miles
£19,99579,800 miles

These cars have covered 53,674–104,700 miles, compared with 44,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz CLS cars for sale · 2018 Mercedes-Benz CLS price guide

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