2014 Mercedes-Benz SL

3.5 SL350 AMG Sport G-Tronic RWD Euro 5 (s/s) 2dr (302 bhp)

£25,000

Fair price: within 8% of the typical £23,268 for this model, age and mileage, drawing on 365 adverts of this make and model.

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)
Mileage: 20,700 miles
Year: 2014
Fuel type: Petrol
Body type: Convertible
Engine: 3.5 L
Gearbox: Automatic
Power: 302 bhp
Seats: 2
CO2: 169 g/km
Colour: Black
Doors: 2
Driven wheels: Rear Wheel Drive
Gearbox version: G-Tronic
Emissions standard: Euro 5

About this car

With 20,700 miles on the clock, this 2014 Mercedes-Benz SL AMG Sport has done roughly 35,600 fewer miles than a typical 2014 Mercedes-Benz SL. At £25,000, it is advertised £1,732 above our estimated market asking price of £23,268. To estimate its market asking price, we analyse UK dealer adverts for 365 Mercedes-Benz SL cars across different ages and specifications. It first appeared in our advert records 51 days ago. The recorded MOT expired on 12 June 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. You can find this car at Marlow Cars in Winchester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 September 2026, 51 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observed	Asking price
3 September 2026	£25,000
23 October 2026	£25,000

Price and mileage comparison

Estimated market asking price: £23,268. The asking price is £1,732 above 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 365 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 35,600 miles lower than typical for a 2014 Mercedes-Benz SL.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 12 June 2026. 20,622 miles at the last test.

14 other cars with the same year, trim, gearbox and fuel are for sale from £15,395 to £29,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,395	83,988 miles
£15,995	77,800 miles
£16,418	94,550 miles
£16,450	95,325 miles
£16,995	63,000 miles

These cars have covered 24,500–95,325 miles, compared with 20,700 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz SL cars for sale · 2014 Mercedes-Benz SL price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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