2023 Mercedes-Benz C Class 3.0 C43 Premium

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: Premium
• Version: 3.0 C43 Edition Premium 9G-Tronic 4WD Euro 6 2dr (384 bhp)
• Year: 2023
• Mileage: 25,378 miles
• Fuel: Petrol
• Body: 2 doors, 4 seats
• Engine: 3.0 litres, 384 bhp
• Gearbox: Automatic (9G-Tronic)
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 229 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz C Class Premium has covered 25,378 miles. The AskCar estimate for this car is £39,936. It is priced at £38,000, which is £1,936 below that estimate. The AskCar estimate uses 4,645 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 51 days ago, the asking price has dropped by £2,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Sytner Group Mercedes-Benz of Cheltenham & Gloucester in Staverton. 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: £1,936 (4%) under the AskCar estimate of £39,936.

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 4,645 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 6 November 2026.

A 2023 Mercedes-Benz C Class with the 3.0 petrol engine is typically advertised at £38,500: the median of the 33 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Mercedes-Benz C Class has been on sale for at least 51 days.

Price history

AskCar first saw this advert on 16 September 2026 at £40,000. Its asking price is now £38,000, £2,000 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 16 September 2026: £40,000
• 10 October 2026: £39,000
• 24 October 2026: £38,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 18 May 2027.

It has had one MOT, on 27 April 2026, and passed.

Advisories at the latest test: nearside front inner tyre worn close to legal limit/worn on edge; offside front inner tyre worn close to legal limit/worn on edge; nearside rear inner tyre worn close to legal limit/worn on edge; and 1 more.

Mileage at that test: 24,723 miles, which matches the advertised 25,378 miles.

Advertised mileage is about 1,800 miles lower than the median mileage of a 2023 Mercedes-Benz C Class on AskCar.