2020 Mercedes-Benz CLA 1.3 AMG Line Premium Plus

Version: 1.3 AMG Line Premium Plus DCT FWD Euro 6 4dr

Price: £20,594. Fair price: £909 (4%) under the AskCar estimate of £21,503, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,186 priced Mercedes-Benz CLA adverts on AskCar as of 31 October 2026.

AskCar lists 3,228 used Mercedes-Benz CLA from 1,302 UK dealerships, as of 31 October 2026.

Overview

Make
Mercedes-Benz
Model
CLA
Trim
AMG Line Premium Plus
Version
1.3 AMG Line Premium Plus DCT FWD Euro 6 4dr
Mileage
31,997 miles
Year
2020
Fuel type
Petrol
Engine
1.3 L
Gearbox
Automatic
Seats
5
CO2
140 g/km
Colour
Blue
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz CLA AMG Line Premium Plus is advertised with 31,997 miles, approximately 20,500 below the typical mileage for its age. The dealer is asking £20,594, which is £909 below the AskCar estimate of £21,503. To work out the AskCar estimate, we analyse UK dealer adverts for 3,186 Mercedes-Benz CLA cars across different ages and specifications. We have tracked this advert today. MOT records show an expiry date of 25 February 2027, and the latest recorded mileage is consistent with the advert.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£20,594

Price and mileage comparison

Fair price: £909 (4%) under the AskCar estimate of £21,503.

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 3,186 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 20,500 miles lower than the median mileage of a 2020 Mercedes-Benz CLA on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 25 February 2027. 20,164 miles at the last test.

Other matching cars

34 other 2020 Mercedes-Benz CLA AMG Line Premium Plus automatic petrol cars are for sale at UK dealers from £14,850 to £23,950, as of 31 October 2026.

The 5 cheapest:

The 34 matching cars have covered 7,600 to 105,000 miles, compared with 31,997 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Mercedes-Benz CLA cars for sale · 2020 Mercedes-Benz CLA price guide

More like this

How to contact the dealer and its opening hours are on this AskCar page.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.