2021 Mercedes-Benz CLA 1.3 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: CLA
• Trim: AMG Line Premium
• Version: 1.3 AMG Line Premium DCT FWD Euro 6 (s/s) 4dr
• Year: 2021
• Mileage: 29,894 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 29,894 miles on the clock, this 2021 Mercedes-Benz CLA AMG Line Premium has done roughly 17,300 fewer miles than a typical 2021 Mercedes-Benz CLA. The AskCar estimate for this car is £21,051. It is priced at £19,969, which is £1,082 below that estimate. The AskCar estimate uses UK dealer asking prices, including 3,143 Mercedes-Benz CLA adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 39 days ago. Its asking price has since fallen by £1,664. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at LSH Auto Mercedes-Benz of Whitefield in Bury. 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: £1,082 (5%) under the AskCar estimate of £21,051.

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 2021 Mercedes-Benz CLA with the 1.3 petrol engine is typically advertised at £18,700: the median of the 158 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2021 Mercedes-Benz CLA has been on sale for at least 39 days.

Price history

AskCar first saw this advert on 30 September 2026 at £21,633. Its asking price is now £19,969, £1,664 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 30 September 2026: £21,633
• 14 October 2026: £21,442
• 22 October 2026: £20,790
• 5 November 2026: £19,969

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 11 December 2026.

It has had 2 MOTs. The latest, on 6 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 22,863 miles, which matches the advertised 29,894 miles.

Advertised mileage is about 17,300 miles lower than the median mileage of a 2021 Mercedes-Benz CLA on AskCar.

Similar cars

20 other 2021 Mercedes-Benz CLA AMG Line Premium 1.3 petrol automatic saloons are for sale at UK dealers, from £13,295 to £22,498, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz CLA AMG Line Premium, 1.3 petrol saloon, silver. Mileage: 30,787 miles. Price: £19,760, £209 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-165be14a3c24
• 2021 Mercedes-Benz CLA AMG Line Premium, 1.3 petrol saloon, black. Mileage: 27,936 miles. Price: £19,995, the same price as this car. Dealer: Mitchells Preowned in Lowestoft. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-4364563fcb73
• 2021 Mercedes-Benz CLA AMG Line Premium, 1.3 petrol saloon, grey. Mileage: 27,907 miles. Price: £21,998, £2,029 more than this car. Dealer: Arnold Clark Winsford Vauxhall in Winsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-fbd12104e359

• The nearest: 2021 Mercedes-Benz CLA AMG Line Premium, 1.3 petrol saloon, white, 16 miles from this car. Mileage: 68,650 miles. Price: £16,250, £3,719 less than this car. Dealer: Wigan Vehicle Solutions in Wigan. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-9b8695fe87e4