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: 8,688 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 4.0 litres, 577 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 291 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz SL AMG Performance has covered 8,688 miles. Its asking price of £109,995 is £15,413 above the AskCar estimate of £94,582. The AskCar estimate draws on 379 Mercedes-Benz SL adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. It is for sale at Wheelbase Bagshot in Bracknell. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £15,413 (16%) over the AskCar estimate of £94,582.

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 379 priced Mercedes-Benz SL adverts across different ages and specifications, as of 14 November 2026.

A 2023 Mercedes-Benz SL with the 4.0 petrol engine is typically advertised at £93,500: the median of the 11 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 Mercedes-Benz SL advertised 1 day ago.

Price history

AskCar first saw this advert on 13 November 2026 at £109,995. 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 14 November 2026: valid until 16 July 2027.

It has had one MOT, on 17 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 8,617 miles, which matches the advertised 8,688 miles.

Advertised mileage is about 900 miles lower than the median mileage of a 2023 Mercedes-Benz SL on AskCar.

Similar cars

2 other 2023 Mercedes-Benz SL AMG Performance 4.0 petrol automatic convertibles are for sale at UK dealers, from £93,480 to £95,948, as of 14 November 2026.

The 2 closest to this car in mileage:

• 2023 Mercedes-Benz SL AMG Performance, 4.0 petrol convertible, grey. Mileage: 5,000 miles. Price: £95,948, £14,047 less than this car. Dealer: Imperials -Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2023-1e47aa077f65
• 2023 Mercedes-Benz SL AMG Performance, 4.0 petrol convertible, red. Mileage: 14,000 miles. Price: £93,480, £16,515 less than this car. Dealer: Auto100.Co.Uk in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2023-510797f0c325