2015 Mercedes-Benz SL

3.0 SL400 AMG Sport Auto RWD Euro 6 (s/s) 2dr (328 bhp)

£24,295

Fair price: within 8% of the typical £24,464 for this model, age and mileage, drawing on 365 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SL
Trim
AMG SPORT
Version
3.0 SL400 AMG Sport Auto RWD Euro 6 (s/s) 2dr (328 bhp)
Mileage
31,000 miles
Year
2015
Fuel type
Petrol
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
328 bhp
Seats
2
Colour
White
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SL400
Emissions standard
Euro 6

About this car

At 31,000 miles, this 2015 Mercedes-Benz SL AMG Sport has covered about 26,200 fewer miles than other 2015 Mercedes-Benz SL cars. Our estimated market asking price is £24,464. This car is advertised at £24,295, which is £169 below that figure. The estimate uses 365 UK dealer adverts for the Mercedes-Benz SL, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 24 days ago, and its asking price has since fallen by £700. It is advertised by Andreas Prestige in Slough.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 24 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £700 from the first recorded £24,995. 3 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£24,995
6 October 2026£24,795
21 October 2026£24,495
23 October 2026£24,295

Price and mileage comparison

Estimated market asking price: £24,464. The asking price is £169 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 365 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 26,200 miles lower than typical for a 2015 Mercedes-Benz SL.

21 other cars with the same year, trim, gearbox and fuel are for sale from £15,975 to £35,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,97560,900 miles
£15,99596,000 miles
£16,49098,000 miles
£16,99574,700 miles
£17,49083,500 miles

These cars have covered 27,000–98,000 miles, compared with 31,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz SL cars for sale · 2015 Mercedes-Benz SL price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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