2017 Mercedes-Benz SL

Overview

Make

Mercedes-Benz

Model

SL

Trim

EDITION

Version

3.0 SL400 V6 Edition G-Tronic+ RWD Euro 6 (s/s) 2dr Roadster (362 bhp)

Mileage

45,331 miles

Year

2017

Fuel type

Petrol

Body type

Convertible

Engine

3.0 L

Gearbox

Automatic

Power

362 bhp

Seats

2

CO2

175 g/km

Colour

Black

Doors

2

Driven wheels

Rear Wheel Drive

Gearbox version

G-Tronic+

Engine badge

SL400 V6

Emissions standard

Euro 6

About this car

This 2017 Mercedes-Benz SL Edition has covered 45,331 miles, around 13,900 more than typical for its age. The dealer is asking £28,490, which is £779 below our market estimate of £29,269. Our estimate draws on 367 Mercedes-Benz SL adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 78 days ago, and its asking price has since fallen by £2,500. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 27 April 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at Phantom Motor Company in Wigan.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £29,269. The asking price is £779 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 367 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,900 miles higher than typical for a 2017 Mercedes-Benz SL.

The advertised mileage is consistent with the last MOT reading.