2020 Mercedes-Benz CLA 1.3 CLA180 AMG Line

Overview

• Make: Mercedes-Benz
• Model: CLA
• Trim: AMG Line
• Version: 1.3 CLA180 AMG Line DCT FWD Euro 6 (s/s) 4dr Coupe 7G (134 bhp)
• Year: 2020
• Mileage: 39,434 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.3 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz CLA AMG Line has covered 39,434 miles, around 11,900 fewer miles than is typical for its age. The dealer is asking £17,810, which is £1,017 below the AskCar estimate of £18,827. To work out the AskCar estimate, we analyse UK dealer adverts for 3,143 Mercedes-Benz CLA cars across different ages and specifications. We first recorded this advert 28 days ago, and its asking price has since fallen by £440. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Camberley, based in Camberley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,017 (5%) under the AskCar estimate of £18,827.

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 3,143 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 8 November 2026.

A 2020 Mercedes-Benz CLA with the 1.3 petrol engine is typically advertised at £17,300: the median of the 115 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2020 Mercedes-Benz CLA has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 11 October 2026 at £18,250. Its asking price is now £17,810, £440 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 11 October 2026: £18,250
• 13 October 2026: £18,240
• 14 October 2026: £18,400
• 16 October 2026: £18,390
• 17 October 2026: £18,400
• 19 October 2026: £18,390
• 27 October 2026: £18,020
• 31 October 2026: £17,830
• 4 November 2026: £17,810

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 29 September 2027.

It has had 4 MOTs. The latest, on 4 September 2026, passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 38,769 miles, which matches the advertised 39,434 miles.

Advertised mileage is about 11,900 miles lower than the median mileage of a 2020 Mercedes-Benz CLA on AskCar.

Similar cars

25 other 2020 Mercedes-Benz CLA AMG Line 1.3 petrol automatic saloons are for sale at UK dealers, from £12,970 to £21,000, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz CLA AMG Line, 1.3 petrol saloon, black. Mileage: 37,209 miles. Price: £18,995, £1,185 more than this car. Dealer: The Motor Deals in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2020-c59b6cdc6fe8
• 2020 Mercedes-Benz CLA AMG Line, 1.3 petrol saloon, white. Mileage: 37,000 miles. Price: £18,490, £680 more than this car. Dealer: Andrew James Cars in Rochester. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2020-56dee39817f5
• 2020 Mercedes-Benz CLA AMG Line, 1.3 petrol saloon, grey. Mileage: 42,000 miles. Price: £21,000, £3,190 more than this car. Dealer: The New Car Group in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2020-c918ab8bdabd

• The nearest: 2020 Mercedes-Benz CLA AMG Line, 1.3 petrol saloon, white, 17 miles from this car. Mileage: 58,412 miles. Price: £17,950, £140 more than this car. Dealer: Elites Motors UK in Feltham. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2020-ceab9f97493e