2015 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC SE Line

Overview

• Make: Mercedes-Benz
• Model: S Class
• Trim: SE Line
• Version: 3.0 S350L V6 BLUETEC SE Line G-Tronic+ RWD Euro 6 (s/s) 4dr (254 bhp)
• Year: 2015
• Mileage: 165,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 165,000 miles on the clock, this 2015 Mercedes-Benz S Class SE Line has done roughly 94,500 more miles than a typical 2015 Mercedes-Benz S Class. The dealer is asking £8,990, which is £578 above the AskCar estimate of £8,412. To work out the AskCar estimate, we analyse UK dealer adverts for 565 Mercedes-Benz S Class cars across different ages and specifications. We first recorded this car for sale 10 days ago. Its advertised mileage matches the government's MOT record. The seller is Affordable Car Centre, based in Bedford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £578 (6%) over the AskCar estimate of £8,412.

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 565 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 6 November 2026.

A 2015 Mercedes-Benz S Class with the 3.0 diesel engine is typically advertised at £16,500: the median of the 24 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2015 Mercedes-Benz S Class has been on sale for at least 10 days.

Price history

AskCar first saw this advert on 27 October 2026 at £8,990. 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 6 November 2026: valid until 18 October 2027.

It failed its MOT on 15 October 2026 (road wheel fixing missing OSF/OSR/NSR; offside rear tyre tread depth below requirements of 1.6mm; nearside front road wheel fractured) and passed 4 days later, on 19 October 2026.

Advisories at the latest test: offside front wheel bearing slightly noisy.

Mileage at that test: 165,444 miles, which matches the advertised 165,000 miles.

Advertised mileage is about 94,500 miles higher than the median mileage of a 2015 Mercedes-Benz S Class on AskCar.

Similar cars

2 other 2015 Mercedes-Benz S Class SE Line 3.0 diesel automatic saloons are for sale at UK dealers, from £11,950 to £13,995, as of 6 November 2026.

The 2 closest to this car in mileage:

• 2015 Mercedes-Benz S Class SE Line, 3.0 diesel saloon, silver. Mileage: 91,000 miles. Price: £11,950, £2,960 more than this car. Dealer: The Car Shop Bedford in Bedford. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2015-b79baa6007e9
• 2015 Mercedes-Benz S Class SE Line, 3.0 diesel saloon, silver. Mileage: 76,000 miles. Price: £13,995, £5,005 more than this car. Dealer: Global Automobiles Limited T/A Global Automobiles in Blackburn. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2015-957bdf6e9955