2015 Mercedes-Benz SL 4.7 SL500 AMG Sport
Price: £29,490. Fair price: £2,547 (7%) under the AskCar estimate of £32,037, 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: AMG Sport
- Version: 4.7 SL500 AMG Sport G-Tronic RWD Euro 6 (s/s) 2dr (429 bhp)
- Year: 2015
- Mileage: 22,100 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 4.7 litres, 429 bhp
- Gearbox: Automatic (G-Tronic)
- Drive: Rear-wheel drive
- Colour: Black
- CO2: 212 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 22,100 miles, this 2015 Mercedes-Benz SL AMG Sport has covered about 32,000 fewer miles than other 2015 Mercedes-Benz SL cars. The dealer is asking £29,490, which is £2,547 below the AskCar estimate of £32,037. To work out the AskCar estimate, we analyse UK dealer adverts for 371 Mercedes-Benz SL cars across different ages and specifications. We have tracked this advert for 11 days. Its advertised mileage matches the government's MOT record. It is for sale at Spire 4X4 Specialists in Salisbury. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £2,547 (7%) under the AskCar estimate of £32,037.
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 2015 Mercedes-Benz SL has been on sale for at least 11 days.
Price history
AskCar first saw this advert on 27 October 2026 at £29,490. 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 7 November 2026: valid until 14 April 2027.
It has had 11 MOTs. The latest, on 15 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 21,515 miles, which matches the advertised 22,100 miles.
Advertised mileage is about 32,000 miles lower than the median mileage of a 2015 Mercedes-Benz SL on AskCar.
Similar cars
4 other 2015 Mercedes-Benz SL AMG Sport 4.7 petrol automatic convertibles are for sale at UK dealers, from £23,495 to £35,995, as of 7 November 2026.
The 3 closest to this car in mileage:
- 2015 Mercedes-Benz SL AMG Sport, 4.7 petrol convertible, red. Mileage: 27,000 miles. Price: £35,995, £6,505 more than this car. Dealer: HR Sports and Classics in Warrington. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2015-542296f24fd5
- 2015 Mercedes-Benz SL AMG Sport, 4.7 petrol convertible, white. Mileage: 31,328 miles. Price: £28,995, £495 less than this car. Dealer: Ikonik Motors in Walsall. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2015-0f87865a919a
- 2015 Mercedes-Benz SL AMG Sport, 4.7 petrol convertible, red. Mileage: 59,050 miles. Price: £24,495, £4,995 less than this car. Dealer: St Georges Autocentre in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2015-9c6d511eaf69
Browse all Mercedes-Benz SL cars for sale · 2015 Mercedes-Benz SL price guide
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Photos
37 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.