2023 Mercedes-Benz CLA 1.3 AMG Line Executive

Overview

• Make: Mercedes-Benz
• Model: CLA
• Trim: AMG Line Executive
• Version: 1.3 AMG Line Executive Auto FWD Euro 6 4dr Tip
• Year: 2023
• Mileage: 43,000 miles
• Fuel: Petrol
• Body: Coupe, 4 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz CLA AMG Line Executive has covered 43,000 miles, around 15,700 more miles than is typical for its age. The dealer is asking £20,643, which is £11 below the AskCar estimate of £20,654. To work out the AskCar estimate, we analyse UK dealer adverts for 3,190 Mercedes-Benz CLA cars across different ages and specifications. We first saw this car advertised 37 days ago. Its asking price has since fallen by £347. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Mercedes-Benz of Glasgow, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £11 (under 1%) under the AskCar estimate of £20,654.

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 3,190 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 7 November 2026.

A 2023 Mercedes-Benz CLA with the 1.3 petrol engine is typically advertised at £22,800: the median of the 360 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 Mercedes-Benz CLA has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 1 October 2026 at £20,990. Its asking price is now £20,643, £347 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 1 October 2026: £20,990
• 2 October 2026: £20,980
• 13 October 2026: £20,891
• 22 October 2026: £20,742
• 2 November 2026: £20,643

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 27 April 2027.

It has had one MOT, on 8 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 36,916 miles, which matches the advertised 43,000 miles.

Advertised mileage is about 15,700 miles higher than the median mileage of a 2023 Mercedes-Benz CLA on AskCar.

Similar cars

11 other 2023 Mercedes-Benz CLA AMG Line Executive 1.3 petrol automatic coupes are for sale at UK dealers, from £18,900 to £23,756, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz CLA AMG Line Executive, 1.3 petrol coupe, white. Mileage: 40,002 miles. Price: £20,480, £163 less than this car. Dealer: Evans Halshaw Hyundai Doncaster in Doncaster. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2023-fcb8911f8de1
• 2023 Mercedes-Benz CLA AMG Line Executive, 1.3 petrol coupe, blue. Mileage: 49,678 miles. Price: £20,819, £176 more than this car. Dealer: Lookers Mercedes-Benz of Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2023-af96c751a692
• 2023 Mercedes-Benz CLA AMG Line Executive, 1.3 petrol coupe, white. Mileage: 51,864 miles. Price: £18,900, £1,743 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2023-837c637bb05d

• The nearest: 2023 Mercedes-Benz CLA AMG Line Executive, 1.3 petrol coupe, blue, 5 miles from this car. Mileage: 8,556 miles. Price: £23,756, £3,113 more than this car. Dealer: Stratstone Mercedes-Benz Of Giffnock in Giffnock. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2023-e64de03c46db