2017 Mercedes-Benz SLC

2.0 SLC300 AMG Line G-Tronic RWD Euro 6 (s/s) 2dr (242 bhp)

£20,990

Fair price: within 8% of the typical £20,028 for this model, age and mileage, drawing on 169 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: SLC
Trim: AMG LINE
Version: 2.0 SLC300 AMG Line G-Tronic RWD Euro 6 (s/s) 2dr (242 bhp)
Mileage: 25,993 miles
Year: 2017
Fuel type: Petrol
Body type: Convertible
Engine: 2.0 L
Gearbox: Automatic
Power: 242 bhp
Seats: 2
CO2: 138 g/km
Colour: Black
Doors: 2
Driven wheels: Rear Wheel Drive
Gearbox version: G-Tronic
Engine badge: SLC300
Emissions standard: Euro 6

About this car

At 25,993 miles, this 2017 Mercedes-Benz SLC AMG Line has covered about 15,500 fewer miles than other 2017 Mercedes-Benz SLC cars. The dealer is asking £20,990, which is £962 above our market estimate of £20,028. Our estimate draws on 169 Mercedes-Benz SLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 25 days. MOT records show an expiry date of 6 January 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Baden Powell KGM & Suzuki in Scunthorpe.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 September 2026, 25 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observed	Asking price
29 September 2026	£20,990
23 October 2026	£20,990

Price and mileage comparison

Estimated market asking price: £20,028. The asking price is £962 above 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 169 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,500 miles lower than typical for a 2017 Mercedes-Benz SLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 January 2027. 24,923 miles at the last test.

17 other cars with the same year, trim, gearbox and fuel are for sale from £12,340 to £21,795.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£12,340	83,705 miles
£12,995	85,778 miles
£14,267	60,058 miles
£14,990	32,200 miles
£15,450	50,000 miles

These cars have covered 20,000–85,778 miles, compared with 25,993 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 SLC cars for sale · 2017 Mercedes-Benz SLC 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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