2015 Mercedes-Benz S Class

3.0 V6 AMG Line G-Tronic+ RWD Euro 6 (s/s) 4dr (254 bhp)

£15,710

Fair price: within 8% of the typical £15,426 for this model, age and mileage, drawing on 550 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
S Class
Trim
AMG LINE
Version
3.0 V6 AMG Line G-Tronic+ RWD Euro 6 (s/s) 4dr (254 bhp)
Mileage
90,334 miles
Year
2015
Fuel type
Diesel
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
254 bhp
Seats
5
CO2
158 g/km
Colour
Silver
Doors
4
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Emissions standard
Euro 6

About this car

This 2015 Mercedes-Benz S Class AMG Line has covered 90,334 miles, around 19,000 more than typical for its age. At £15,710, it is advertised £284 above our estimated market asking price of £15,426. To estimate its market asking price, we analyse UK dealer adverts for 550 Mercedes-Benz S Class cars across different ages and specifications. Since we first spotted the advert 15 days ago, the asking price has dropped by £611. MOT records show an expiry date of 1 April 2027, and the latest recorded mileage is consistent with the advert. The seller is GK Motors, based in Mansfield.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 October 2026, 15 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £611 from the first recorded £16,321. 1 price reduction recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
11 October 2026£16,321
21 October 2026£15,710
22 October 2026£15,710

Price and mileage comparison

Estimated market asking price: £15,426. The asking price is £284 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 550 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 19,000 miles higher than typical for a 2015 Mercedes-Benz S Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 April 2027. 82,245 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £13,495 to £20,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,495106,953 miles
£13,600123,900 miles
£13,790107,000 miles
£13,875131,950 miles
£14,27477,813 miles

These cars have covered 50,605–131,950 miles, compared with 90,334 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 S Class cars for sale · 2015 Mercedes-Benz S Class price guide

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

Vehicle photos