2014 Mercedes-Benz SL 3.5 AMG Sport

Overview

• Make: Mercedes-Benz
• Model: SL
• Trim: AMG Sport
• Version: 3.5 SL350 AMG Sport G-Tronic RWD Euro 5 (s/s) 2dr (302 bhp)
• Year: 2014
• Mileage: 77,800 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 3.5 litres, 302 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 169 g/km
• Emissions standard: Euro 5, ULEZ compliant

About this car

With 77,800 miles on the clock, this 2014 Mercedes-Benz SL AMG Sport has done roughly 22,800 more miles than a typical 2014 Mercedes-Benz SL. Priced at £15,995, it is advertised £267 above the AskCar estimate of £15,728. The AskCar estimate uses UK dealer asking prices, including 374 Mercedes-Benz SL adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 72 days ago. Its asking price has since fallen by £500. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Performance Car Company in Havant. 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: £267 (1%) over the AskCar estimate of £15,728.

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 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 8 November 2026.

Time on sale

This 2014 Mercedes-Benz SL has been on sale for at least 72 days.

Price history

AskCar first saw this advert on 28 August 2026 at £16,495. Its asking price is now £15,995, £500 less. The latest price cut was seen on 8 September 2026.

Price changes recorded:

• 28 August 2026: £16,495
• 8 September 2026: £15,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 22 March 2027.

It has had 12 MOTs. The latest, on 3 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 77,339 miles, which matches the advertised 77,800 miles.

Advertised mileage is about 22,800 miles higher than the median mileage of a 2014 Mercedes-Benz SL on AskCar.

Similar cars

10 other 2014 Mercedes-Benz SL AMG Sport 3.5 petrol automatic convertibles are for sale at UK dealers, from £11,995 to £25,000, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2014 Mercedes-Benz SL AMG Sport, 3.5 petrol convertible, black. Mileage: 83,988 miles. Price: £15,395, £600 less than this car. Dealer: Torque Motor Group in Huddersfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-4f4ac0347549
• 2014 Mercedes-Benz SL AMG Sport, 3.5 petrol convertible, grey. Mileage: 71,200 miles. Price: £16,800, £805 more than this car. Dealer: Rdm Direct in Burton upon Trent. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-c9c559caf641
• 2014 Mercedes-Benz SL AMG Sport, 3.5 petrol convertible, black. Mileage: 63,000 miles. Price: £16,995, £1,000 more than this car. Dealer: Hampton Car Sales in Milton Malsor. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-9f315f7358bc

• The nearest: 2014 Mercedes-Benz SL AMG Sport, 3.5 petrol convertible, black, 20 miles from this car. Mileage: 20,700 miles. Price: £25,000, £9,005 more than this car. Dealer: Marlow Cars in Winchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-5fd66df0218f