2014 Mercedes-Benz E Class 3.0 E350 CDI V6 BlueEfficiency Avantgarde

Overview

• Make: Mercedes-Benz
• Model: E Class
• Trim: Avantgarde
• Version: 3.0 E350 CDI V6 BlueEfficiency Avantgarde G-Tronic RWD Euro 5 4dr (228 bhp)
• Year: 2014
• Mileage: 77,888 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 228 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 181 g/km
• Emissions standard: Euro 5

About this car

This 2014 Mercedes-Benz E Class Avantgarde is advertised with 77,888 miles, approximately 3,300 below the typical mileage for its age. Priced at £6,350, it is advertised £1,410 below the AskCar estimate of £7,760. The AskCar estimate uses 2,919 UK dealer adverts for the Mercedes-Benz E Class, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 98 days ago, and its asking price has since fallen by £150. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Newbury First Cars, based in Newbury. 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: £1,410 (18%) under the AskCar estimate of £7,760.

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 2,919 priced Mercedes-Benz E Class adverts across different ages and specifications, as of 2 November 2026.

A 2014 Mercedes-Benz E Class with the 3.0 diesel engine is typically advertised at £9,500: the median of the 34 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2014 Mercedes-Benz E Class has been on sale for at least 98 days.

Price history

AskCar first saw this advert on 27 July 2026 at £6,500. Its asking price is now £6,350, £150 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 28 July 2026: £6,500
• 24 October 2026: £6,350

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 6 January 2027.

It failed its MOT on 6 January 2026 (offside front lower anti-roll bar ball joint dust cover no longer prevents the ingress of dirt; parking brake efficiency below requirements) and passed later the same day.

Advisories at the latest test: nearside front wheel bearing has slight play; offside front wheel bearing has slight play; oil leak, but not excessive.

Mileage at that test: 75,511 miles, which matches the advertised 77,888 miles.

Advertised mileage is about 3,300 miles lower than the median mileage of a 2014 Mercedes-Benz E Class on AskCar.