2014 Mercedes-Benz SL

3.0 SL400 AMG Sport G-Tronic RWD Euro 6 (s/s) 2dr (328 bhp)

£16,418

Above the going rate: £1,986 over the typical £14,432 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: 3.0 SL400 AMG Sport G-Tronic RWD Euro 6 (s/s) 2dr (328 bhp)
Mileage: 94,550 miles
Year: 2014
Fuel type: Petrol
Body type: Convertible
Engine: 3.0 L
Gearbox: Automatic
Power: 328 bhp
Seats: 2
CO2: 178 g/km
Colour: Silver
Doors: 2
Driven wheels: Rear Wheel Drive
Gearbox version: G-Tronic
Engine badge: SL400
Emissions standard: Euro 6

About this car

This 2014 Mercedes-Benz SL AMG Sport is advertised with 94,550 miles, approximately 38,300 above the typical mileage for its age. Our estimated market asking price is £14,432. This car is advertised at £16,418, which is £1,986 above that figure. The estimate uses 365 UK dealer adverts for the Mercedes-Benz SL, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 71 days ago. The latest MOT record shows an expiry date of 25 June 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Smith Premier in Dacorum.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 August 2026, 71 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observed	Asking price
14 August 2026	£16,418
23 October 2026	£16,418

Price and mileage comparison

Estimated market asking price: £14,432. The asking price is £1,986 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 38,300 miles higher than typical for a 2014 Mercedes-Benz SL.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 June 2027. 94,994 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
£16,450	95,325 miles
£16,995	63,000 miles
£17,750	64,000 miles

These cars have covered 20,700–95,325 miles, compared with 94,550 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

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Vehicle photos

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