2023 Mercedes-Benz SL 4.0 SL63 V8 BiTurbo AMG Performance

Overview

• Make: Mercedes-Benz
• Model: SL
• Trim: AMG Performance
• Version: 4.0 SL63 V8 BiTurbo AMG Performance Auto 4WD Euro 6 (s/s) 2dr SpdS MCT (577 bhp)
• Year: 2023
• Mileage: 14,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 4.0 litres, 577 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 291 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz SL AMG Performance is advertised with 14,000 miles, approximately 3,000 above the typical mileage for its age. The dealer is asking £94,880, which is £8,097 above the AskCar estimate of £86,783. To work out the AskCar estimate, we analyse UK dealer adverts for 371 Mercedes-Benz SL cars across different ages and specifications. We first recorded this advert 41 days ago, and its asking price has since fallen by £100. It is advertised by Auto100.Co.Uk in Sutton-in-Ashfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £8,097 (9%) over the AskCar estimate of £86,783.

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 371 priced Mercedes-Benz SL adverts across different ages and specifications, as of 10 November 2026.

A 2023 Mercedes-Benz SL with the 4.0 petrol engine is typically advertised at £86,000: the median of the 11 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2023 Mercedes-Benz SL has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 30 September 2026 at £94,980. Its asking price is now £94,880, £100 less. The latest price cut was seen on 8 November 2026.

Price changes recorded:

• 30 September 2026: £94,980
• 6 October 2026: £93,980
• 12 October 2026: £94,980
• 18 October 2026: £94,480
• 24 October 2026: £93,980
• 4 November 2026: £94,980
• 8 November 2026: £94,880

Mileage and MOT

Advertised mileage is about 3,000 miles higher than the median mileage of a 2023 Mercedes-Benz SL on AskCar.

Similar cars

1 other 2023 Mercedes-Benz SL AMG Performance 4.0 petrol automatic convertible is for sale at UK dealers, as of 10 November 2026.

The closest to this car in mileage:

• 2023 Mercedes-Benz SL AMG Performance, 4.0 petrol convertible, grey. Mileage: 5,000 miles. Price: £95,948, £1,068 more than this car. Dealer: Imperials -Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2023-1e47aa077f65