2016 Mercedes-Benz SL 3.0 SL400 V6 Edition

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)
• Year: 2016
• Mileage: 28,100 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 3.0 litres, 362 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 175 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2016 Mercedes-Benz SL Edition is advertised with 28,100 miles, approximately 13,400 below the typical mileage for its age. The dealer is asking £32,950, which is £2,757 above the AskCar estimate of £30,193. To work out the AskCar estimate, we analyse UK dealer adverts for 372 Mercedes-Benz SL cars across different ages and specifications. We have tracked this advert for 5 days. The government's MOT record matches its advertised mileage. It is for sale at Boss Motor Company in Chesham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,757 (9%) over the AskCar estimate of £30,193.

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 372 priced Mercedes-Benz SL adverts across different ages and specifications, as of 5 November 2026.

A 2016 Mercedes-Benz SL with the 3.0 petrol engine is typically advertised at £28,300: the median of the 16 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2016 Mercedes-Benz SL advertised 5 days ago.

Price history

AskCar first saw this advert on 31 October 2026 at £32,950. 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 5 November 2026: valid until 27 June 2027.

It failed its MOT on 5 June 2026 (nearside front position lamp not working; nearside front direction indicator not working; nearside front headlamp aim projected beam image is obviously incorrect) and passed 7 days later, on 12 June 2026.

There were no advisories at the latest test.

Mileage at that test: 26,581 miles, which matches the advertised 28,100 miles.

Advertised mileage is about 13,400 miles lower than the median mileage of a 2016 Mercedes-Benz SL on AskCar.

Similar cars

2 other 2016 Mercedes-Benz SL Edition 3.0 petrol automatic convertibles are for sale at UK dealers, from £28,107 to £28,500, as of 5 November 2026.

The 2 closest to this car in mileage:

• 2016 Mercedes-Benz SL Edition, 3.0 petrol convertible, blue. Mileage: 33,694 miles. Price: £28,107, £4,843 less than this car. Dealer: Carbase Weston-super-Mare in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2016-8a13f58fe078
• 2016 Mercedes-Benz SL Edition, 3.0 petrol convertible, silver. Mileage: 42,000 miles. Price: £28,500, £4,450 less than this car. Dealer: Carbahn by FNR in Lytham. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2016-a3573e773e6b