2013 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: 2013
• Mileage: 51,902 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

At 51,902 miles, this 2013 Mercedes-Benz SL has covered about 9,300 fewer miles than other 2013 Mercedes-Benz SL cars. The AskCar estimate for this car is £18,264. It is priced at £19,000, which is £736 above that estimate. The AskCar estimate uses 374 UK dealer adverts for the Mercedes-Benz SL, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 30 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Aspi Specialist Cars, based in Stratford-Upon-Avon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £736 (4%) over the AskCar estimate of £18,264.

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.

A 2013 Mercedes-Benz SL with the 3.5 petrol engine is typically advertised at £17,000: the median of the 13 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2013 Mercedes-Benz SL has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 9 October 2026 at £19,000. 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 May 2027.

It failed its MOT on 24 April 2026 (engine MIL inoperative or indicates a malfunction) and passed later the same day.

Advisories at the latest test: offside front inner tyre worn close to legal limit/worn on edge; nearside rear inner nail in tyre.

Mileage at that test: 51,283 miles, which matches the advertised 51,902 miles.

Advertised mileage is about 9,300 miles lower than the median mileage of a 2013 Mercedes-Benz SL on AskCar.