2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC

Overview

• Make: Mercedes-Benz
• Model: S Class
• Version: 3.0 S350 V6 BLUETEC G-Tronic+ RWD Euro 6 (s/s) 4dr (254 bhp)
• Year: 2012
• Mileage: 109,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 164 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2012 Mercedes-Benz S Class is advertised with 109,000 miles, approximately 19,100 above the typical mileage for its age. Priced at £6,990, it is advertised £576 above the AskCar estimate of £6,414. The AskCar estimate draws on 568 Mercedes-Benz S Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 40 days. The recorded MOT expired on 15 January 2024, so ask the dealer whether it has been renewed. Its advertised mileage matches the government's MOT record. It is advertised by Lawson Motor Company in Congleton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £576 (8%) over the AskCar estimate of £6,414.

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 568 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 9 November 2026.

A 2012 Mercedes-Benz S Class with the 3.0 diesel engine is typically advertised at £7,200: the median of the 14 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2012 Mercedes-Benz S Class has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 30 September 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 9 November 2026: the latest record we hold ran out on 15 January 2024; ask the dealer for the current MOT.

It has had 11 MOTs. The latest, on 20 December 2022, passed.

Advisories at the latest test: front tyre worn close to legal limit/worn on edge N/S & O/S getting close to limit & wearing on edges; manufactures covers fitted; nearside front suspension arm ball joint has slight play; and 3 more.

Mileage at that test: 102,673 miles, which matches the advertised 109,000 miles.

Advertised mileage is about 19,100 miles higher than the median mileage of a 2012 Mercedes-Benz S Class on AskCar.