2017 Mercedes-Benz SL 4.7 AMG
Price: £46,995. Fair price: £2,558 (5%) under the AskCar estimate of £49,553, 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: AMG
- Version: 4.7 AMG Auto RWD Euro 6 2dr (449 bhp)
- Year: 2017
- Mileage: 18,892 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 4.7 litres, 449 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Blue
- CO2: 223 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 Mercedes-Benz SL AMG is advertised with 18,892 miles, approximately 14,300 below the typical mileage for its age. The dealer is asking £46,995, which is £2,558 below the AskCar estimate of £49,553. To work out the AskCar estimate, we analyse UK dealer adverts for 374 Mercedes-Benz SL cars across different ages and specifications. We have tracked this advert for 130 days. Its advertised mileage matches the government's MOT record. The seller is Parkway Specialist Cars, based in Mansfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £2,558 (5%) under the AskCar estimate of £49,553.
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 2017 Mercedes-Benz SL has been on sale for at least 130 days.
Price history
AskCar first saw this advert on 1 July 2026 at £46,995. 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 8 November 2026: valid until 3 February 2027.
It has had 8 MOTs. The latest, on 19 January 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 18,592 miles, which matches the advertised 18,892 miles.
Advertised mileage is about 14,300 miles lower than the median mileage of a 2017 Mercedes-Benz SL on AskCar.
Browse all Mercedes-Benz SL cars for sale · 2017 Mercedes-Benz SL price guide
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Photos
42 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.