2023 Mercedes-Benz SL 2.0 SL43 Premium

Price: £60,399. Above the going rate: £6,706 (12%) over the AskCar estimate of £53,693, 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 10 November 2026.

AskCar lists 462 used Mercedes-Benz SL from 341 UK dealerships, as of 10 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: SL
  • Trim: Premium
  • Version: 2.0 43 Premium Auto RWD Euro 6 2dr (375 bhp)
  • Year: 2023
  • Mileage: 14,320 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 2.0 litres, 375 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 206 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz SL Premium is advertised with 14,320 miles, approximately 3,300 above the typical mileage for its age. Its asking price of £60,399 is £6,706 above the AskCar estimate of £53,693. The AskCar estimate draws on 371 Mercedes-Benz SL adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 37 days ago, and its asking price has since fallen by £3,410. It is for sale at Lookers Mercedes-Benz of Gatwick in Crawley. 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

Lookers Mercedes-Benz of Gatwick is rated 4.3 out of 5 on Google.

Price

Above the going rate: £6,706 (12%) over the AskCar estimate of £53,693.

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.

Time on sale

This 2023 Mercedes-Benz SL has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 4 October 2026 at £63,809. Its asking price is now £60,399, £3,410 less. The latest price cut was seen on 10 November 2026.

Price changes recorded:

  • 4 October 2026: £63,809
  • 6 October 2026: £63,491
  • 7 October 2026: £63,837
  • 3 November 2026: £61,999
  • 10 November 2026: £60,399

Mileage and MOT

Advertised mileage is about 3,300 miles higher 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

40 photos of this car are on its AskCar page.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.