2025 Mercedes-Benz SL 4.0 SL63 S E Performance

Price: £140,900. Above the going rate: £26,980 (23%) over the AskCar estimate of £113,920, our expected asking price for this car from its model, age, mileage and specification, drawing on 374 priced Mercedes-Benz SL adverts on AskCar as of 8 November 2026.

AskCar lists 468 used Mercedes-Benz SL from 344 UK dealerships, as of 8 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: SL
  • Trim: S E Performance
  • Version: 4.0 63 S E Performance Auto 4WD Euro 6 2dr Premium Plus (804 bhp)
  • Year: 2025
  • Mileage: 2,146 miles
  • Fuel: Plug-in hybrid (petrol)
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 4.0 litres, 804 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Red
  • CO2: 228 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Mercedes-Benz SL S E Performance has covered 2,146 miles. Priced at £140,900, it is advertised £26,980 above the AskCar estimate of £113,920. The AskCar estimate draws on 374 Mercedes-Benz SL adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 104 days ago, and its asking price has since fallen by £18,990. The seller is Marshall Mercedes-Benz of Southampton, based in Southampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £26,980 (23%) over the AskCar estimate of £113,920.

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 374 priced Mercedes-Benz SL adverts across different ages and specifications, as of 8 November 2026.

Time on sale

This 2025 Mercedes-Benz SL has been on sale for at least 104 days.

Price history

AskCar first saw this advert on 27 July 2026 at £159,890. Its asking price is now £140,900, £18,990 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

  • 27 July 2026: £159,890
  • 15 August 2026: £158,990
  • 22 August 2026: £158,750
  • 5 September 2026: £154,980
  • 8 September 2026: £149,980
  • 23 September 2026: £146,480
  • 3 October 2026: £145,480
  • 9 October 2026: £144,980
  • 13 October 2026: £142,980
  • 24 October 2026: £141,900
  • 31 October 2026: £140,900

Mileage and MOT

MOT: first test not yet due.

Browse all Mercedes-Benz SL cars for sale · 2025 Mercedes-Benz SL price guide

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Photos

44 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.