2014 Mercedes-Benz SL 3.5 SL350 V6 BlueEfficiency

Overview

• Make: Mercedes-Benz
• Model: SL
• Version: 3.5 SL350 V6 BlueEfficiency G-Tronic RWD Euro 5 (s/s) 2dr (302 bhp)
• Year: 2014
• Mileage: 42,760 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 3.5 litres, 302 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 169 g/km
• Emissions standard: Euro 5, ULEZ compliant

About this car

With 42,760 miles on the clock, this 2014 Mercedes-Benz SL has done roughly 12,200 fewer miles than a typical 2014 Mercedes-Benz SL. The dealer is asking £19,495, which is £837 below the AskCar estimate of £20,332. To work out the AskCar estimate, we analyse UK dealer adverts for 371 Mercedes-Benz SL cars across different ages and specifications. The asking price is now £500 lower than when we first recorded the advert 34 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is NottinghamCar.com, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £837 (4%) under the AskCar estimate of £20,332.

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.

A 2014 Mercedes-Benz SL with the 3.5 petrol engine is typically advertised at £18,200: the median of the 16 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2014 Mercedes-Benz SL has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 4 October 2026 at £19,995. Its asking price is now £19,495, £500 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 4 October 2026: £19,995
• 9 October 2026: £19,795
• 18 October 2026: £19,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 26 July 2027.

It has had 11 MOTs. The latest, on 22 July 2026, passed.

Advisories at the latest test: nearside rear brake pipe corroded, covered in grease or other material covered in grease; offside rear brake pipe corroded, covered in grease or other material covered in grease.

Mileage at that test: 41,960 miles, which matches the advertised 42,760 miles.

Advertised mileage is about 12,200 miles lower than the median mileage of a 2014 Mercedes-Benz SL on AskCar.