2012 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC

Overview

• Make: Mercedes-Benz
• Model: S Class
• Version: 3.0 S350L V6 BLUETEC G-Tronic+ RWD Euro 6 (s/s) 4dr (254 bhp)
• Year: 2012
• Mileage: 82,608 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 164 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2012 Mercedes-Benz S Class is advertised with 82,608 miles, approximately 7,300 below the typical mileage for its age. Its asking price of £6,990 is £1,190 below the AskCar estimate of £8,180. The AskCar estimate uses 569 UK dealer adverts for the Mercedes-Benz S Class, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 83 days ago. The latest recorded MOT expiry date is 13 October 2026, which has passed. Confirm its status with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Motorplug in Stockton-on-Tees. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,190 (14%) under the AskCar estimate of £8,180.

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 569 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 2 November 2026.

A 2012 Mercedes-Benz S Class with the 3.0 diesel engine is typically advertised at £7,200: the median of the 16 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2012 Mercedes-Benz S Class has been on sale for at least 83 days.

Price history

AskCar first saw this advert on 11 August 2026 at £6,990. 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 2 November 2026: the latest record we hold ran out on 13 October 2026; ask the dealer for the current MOT.

It has had 17 MOTs. The latest, on 14 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 82,254 miles, which matches the advertised 82,608 miles.

Advertised mileage is about 7,300 miles lower than the median mileage of a 2012 Mercedes-Benz S Class on AskCar.