2023 Mercedes-Benz SL 2.0 SL43 Premium Plus

Price: £66,495. Fair price: £2,017 (3%) over the AskCar estimate of £64,478, our expected asking price for this car from its model, age, mileage and specification, drawing on 371 priced Mercedes-Benz SL adverts on AskCar as of 7 November 2026.

AskCar lists 467 used Mercedes-Benz SL from 341 UK dealerships, as of 7 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: SL
  • Trim: Premium Plus
  • Version: 2.0 43 Premium Plus Auto RWD Euro 6 2dr (375 bhp)
  • Year: 2023
  • Mileage: 10,500 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 2.0 litres, 375 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 212 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2023 Mercedes-Benz SL Premium Plus is 10,500 miles. Its asking price of £66,495 is £2,017 above the AskCar estimate of £64,478. The AskCar estimate draws on 371 Mercedes-Benz SL adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 102 days ago. Its asking price has since fallen by £3,500. The government's MOT record matches its advertised mileage. It is advertised by MotorClass Premium Vehicles in Wigan. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,017 (3%) over the AskCar estimate of £64,478.

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 7 November 2026.

Time on sale

This 2023 Mercedes-Benz SL has been on sale for at least 102 days.

Price history

AskCar first saw this advert on 28 July 2026 at £69,995. Its asking price is now £66,495, £3,500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

  • 28 July 2026: £69,995
  • 19 August 2026: £68,995
  • 24 September 2026: £68,495
  • 8 October 2026: £67,995
  • 15 October 2026: £66,995
  • 29 October 2026: £66,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 8 January 2027.

It has had one MOT, on 11 December 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 5,328 miles, which matches the advertised 10,500 miles.

Advertised mileage is about 500 miles lower than the median mileage of a 2023 Mercedes-Benz SL on AskCar.

Browse all Mercedes-Benz SL cars for sale · 2023 Mercedes-Benz SL price guide

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Photos

22 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 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.