2014 Mercedes-Benz GL Class 3.0 GL350 V6 BlueTEC AMG Sport

Overview

• Make: Mercedes-Benz
• Model: GL Class
• Trim: AMG Sport
• Version: 3.0 GL350 V6 BLUETEC AMG Sport Auto 4WD Euro 6 (s/s) 5dr (254 bhp)
• Year: 2014
• Mileage: 103,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 209 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2014 Mercedes-Benz GL Class AMG Sport is advertised with 103,000 miles, approximately 13,000 above the typical mileage for its age. The dealer is asking £13,995, which is £589 below the AskCar estimate of £14,584. To work out the AskCar estimate, we analyse UK dealer adverts for 65 Mercedes-Benz GL Class cars across different ages and specifications. We have tracked this advert for 7 days. Its advertised mileage matches the government's MOT record. The seller is Cars Of Fareham, based in Fareham. 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: £589 (4%) under the AskCar estimate of £14,584.

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

A 2014 Mercedes-Benz GL Class with the 3.0 diesel engine is typically advertised at £15,400: the median of the 10 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2014 Mercedes-Benz GL Class has been on sale for at least 7 days.

Price history

AskCar first saw this advert on 30 October 2026 at £13,995. 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 23 February 2027.

It has had 12 MOTs. The latest, on 24 February 2026, passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 95,645 miles, which matches the advertised 103,000 miles.

Advertised mileage is about 13,000 miles higher than the median mileage of a 2014 Mercedes-Benz GL Class on AskCar.

Similar cars

9 other 2014 Mercedes-Benz GL Class AMG Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £12,475 to £19,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2014 Mercedes-Benz GL Class AMG Sport, 3.0 diesel SUV, grey. Mileage: 103,000 miles. Price: £14,200, £205 more than this car. Dealer: Prime Car Group in Barnet. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2014-dcb6c709cd84
• 2014 Mercedes-Benz GL Class AMG Sport, 3.0 diesel SUV, grey. Mileage: 100,000 miles. Price: £15,425, £1,430 more than this car. Dealer: Project Cars in Ashford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2014-e9bad5b884ca
• 2014 Mercedes-Benz GL Class AMG Sport, 3.0 diesel SUV, black. Mileage: 94,903 miles. Price: £15,294, £1,299 more than this car. Dealer: Alisons Automotive Group in Cam. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2014-6e71cd3f09c4

• The nearest: 2014 Mercedes-Benz GL Class AMG Sport, 3.0 diesel SUV, black, 32 miles from this car. Mileage: 75,000 miles. Price: £15,995, £2,000 more than this car. Dealer: Dorset Vehicle Sales in Ferndown. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2014-1584405c26c8