2023 Mercedes-Benz CLA 1.3 Sport Executive

Overview

• Make: Mercedes-Benz
• Model: CLA
• Trim: Sport Executive
• Version: 1.3 Mhev Sport Executive DCT FWD Euro 6 (s/s) 4dr Coupe 7G
• Year: 2023
• Mileage: 27,442 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz CLA Sport Executive has covered 27,442 miles. The dealer is asking £20,695, which is £739 below the AskCar estimate of £21,434. To work out the AskCar estimate, we analyse UK dealer adverts for 3,152 Mercedes-Benz CLA cars across different ages and specifications. It first appeared in our advert records today. Its advertised mileage matches the government's MOT record. The seller is Mercedes-Benz South West Mercedes Benz Of Exeter, based in Exeter. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Fair price: £739 (3%) under the AskCar estimate of £21,434.

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 3,152 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 11 November 2026.

A 2023 Mercedes-Benz CLA with the 1.3 petrol engine is typically advertised at £22,700: the median of the 360 for sale on AskCar, as of 11 November 2026.

Time on sale

AskCar first saw this 2023 Mercedes-Benz CLA advertised today. About 4 in 10 of 2023 Mercedes-Benz CLA cars are gone from sale within a month of being advertised: 402 of the 934 first advertised between 11 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £20,695. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 11 November 2026: valid until 25 September 2027.

It has had one MOT, on 24 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 26,640 miles, which matches the advertised 27,442 miles.

Advertised mileage is about 300 miles lower than the median mileage of a 2023 Mercedes-Benz CLA on AskCar.

Similar cars

9 other 2023 Mercedes-Benz CLA Sport Executive 1.3 petrol automatic saloons are for sale at UK dealers, from £20,279 to £23,389, as of 11 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz CLA Sport Executive, 1.3 petrol saloon, black. Mileage: 22,447 miles. Price: £20,279, £416 less than this car. Dealer: Eastern Western Motor Group Mercedes-Benz of Edinburgh (Newbridge) in Edinburgh. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2023-946534cfa393
• 2023 Mercedes-Benz CLA Sport Executive, 1.3 petrol saloon, white. Mileage: 22,047 miles. Price: £21,800, £1,105 more than this car. Dealer: Acorn Kia Macclesfield in Macclesfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2023-18223c5ee9a0
• 2023 Mercedes-Benz CLA Sport Executive, 1.3 petrol saloon, grey. Mileage: 19,227 miles. Price: £21,992, £1,297 more than this car. Dealer: Stratstone Mercedes-Benz Of Giffnock in Giffnock. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2023-2219ed9cbdbf

• The nearest: 2023 Mercedes-Benz CLA Sport Executive, 1.3 petrol saloon, black, 153 miles from this car. Mileage: 49,557 miles. Price: £20,750, £55 more than this car. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2023-786fe86b6e83