2020 Mercedes-Benz CLA 1.3 AMG Line Premium Plus

Price: £19,689. Fair price: £108 (under 1%) under the AskCar estimate of £19,797, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,221 priced Mercedes-Benz CLA adverts on AskCar as of 6 November 2026.

AskCar lists 3,261 used Mercedes-Benz CLA from 1,338 UK dealerships, as of 6 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: CLA
  • Trim: AMG Line Premium Plus
  • Version: 1.3 AMG Line Premium Plus Auto FWD Euro 6 4dr
  • Year: 2020
  • Mileage: 51,278 miles
  • Fuel: Petrol
  • Body: 4 doors, 5 seats
  • Engine: 1.3 litres
  • Gearbox: Automatic
  • Drive: Front-wheel drive
  • Colour: Grey
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz CLA AMG Line Premium Plus is advertised with 51,278 miles on the clock. Its asking price of £19,689 is £108 below the AskCar estimate of £19,797. The AskCar estimate uses UK dealer asking prices, including 3,221 Mercedes-Benz CLA adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 6 days. It is advertised by Listers Mercedes-Benz of Hull in East Riding of Yorkshire. 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: £108 (under 1%) under the AskCar estimate of £19,797.

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 3,221 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 6 November 2026.

A 2020 Mercedes-Benz CLA with the 1.3 petrol engine is typically advertised at £17,500: the median of the 118 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2020 Mercedes-Benz CLA advertised 6 days ago. About half of 2020 Mercedes-Benz CLA cars are gone from sale within a month of being advertised: 127 of the 278 first advertised between 7 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £19,689. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 300 miles lower than the median mileage of a 2020 Mercedes-Benz CLA on AskCar.

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

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Photos

29 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.