2021 Mercedes-Benz CLS

2.9 CLS400d AMG Line Night Edition Premium Plus G-Tronic 4WD Euro 6 (s/s) 4dr Coupe (325 bhp)

£28,495

Fair price: within 8% of the typical £26,956 for this model, age and mileage, drawing on 313 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
CLS
Trim
AMG LINE NIGHT EDITION PREMIUM PLUS
Version
2.9 CLS400d AMG Line Night Edition Premium Plus G-Tronic 4WD Euro 6 (s/s) 4dr Coupe (325 bhp)
Mileage
67,982 miles
Year
2021
Fuel type
Diesel
Body type
Saloon
Engine
2.9 L
Gearbox
Automatic
Power
325 bhp
Seats
5
CO2
191 g/km
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
CLS400d
Emissions standard
Euro 6

About this car

At 67,982 miles, this 2021 Mercedes-Benz CLS AMG Line Night Edition Premium Plus has covered about 23,000 more miles than other 2021 Mercedes-Benz CLS cars. Our estimated market asking price is £26,956. This car is advertised at £28,495, which is £1,539 above that figure. We use UK dealer asking prices, including 313 Mercedes-Benz CLS listings, and account for the car’s age, mileage and specification. The asking price is now £500 lower than when we first recorded the advert 26 days ago. Our latest MOT record expired on 22 September 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. It is for sale at SZ Motor Group in Nottingham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 26 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £500 from the first recorded £28,995. 1 price reduction recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
3 October 2026£28,995
21 October 2026£28,495
23 October 2026£28,495

Price and mileage comparison

Estimated market asking price: £26,956. The asking price is £1,539 above 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 23,000 miles higher than typical for a 2021 Mercedes-Benz CLS.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 22 September 2026. 55,633 miles at the last test.

7 other cars with the same year, trim, gearbox and fuel are for sale from £26,495 to £34,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£26,49560,000 miles
£30,97329,401 miles
£30,97535,192 miles
£30,99045,000 miles
£31,54840,043 miles

These cars have covered 28,878–60,000 miles, compared with 67,982 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 · 2021 Mercedes-Benz CLS price guide

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