2025 Mercedes-Benz GLB 2.0 GLB200d AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLB
• Trim: AMG Line Premium
• Version: 2.0 GLB200d AMG Line Premium DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)
• Year: 2025
• Mileage: 16,136 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 154 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Mercedes-Benz GLB AMG Line Premium is advertised with 16,136 miles, approximately 7,300 below the typical mileage for its age. Its asking price of £30,550 is £966 below the AskCar estimate of £31,516. The AskCar estimate uses 822 UK dealer adverts for the Mercedes-Benz GLB, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 38 days ago. Its asking price has since fallen by £1,250. It is for sale at Saxtons.co.uk in Chelmsford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £966 (3%) under the AskCar estimate of £31,516.

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 822 priced Mercedes-Benz GLB adverts across different ages and specifications, as of 8 November 2026.

A 2025 Mercedes-Benz GLB with the 2.0 diesel engine is typically advertised at £34,700: the median of the 16 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2025 Mercedes-Benz GLB has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 1 October 2026 at £31,800. Its asking price is now £30,550, £1,250 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 1 October 2026: £31,800
• 13 October 2026: £31,500
• 22 October 2026: £31,200
• 27 October 2026: £30,950
• 4 November 2026: £30,700
• 5 November 2026: £30,550

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 7,300 miles lower than the median mileage of a 2025 Mercedes-Benz GLB on AskCar.

Similar cars

11 other 2025 Mercedes-Benz GLB AMG Line Premium 2.0 diesel automatic SUVs are for sale at UK dealers, from £28,400 to £37,000, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2025 Mercedes-Benz GLB AMG Line Premium, 2.0 diesel SUV, black. Mileage: 12,187 miles. Price: £33,790, £3,240 more than this car. Dealer: LSH Auto Mercedes-Benz of Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2025-6b8fd5881fed
• 2025 Mercedes-Benz GLB AMG Line Premium, 2.0 diesel SUV, blue. Mileage: 12,030 miles. Price: £33,950, £3,400 more than this car. Dealer: Sytner Group Mercedes-Benz of Carlisle in Carlisle. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2025-2852ba589be8
• 2025 Mercedes-Benz GLB AMG Line Premium, 2.0 diesel SUV, black. Mileage: 10,660 miles. Price: £34,895, £4,345 more than this car. Dealer: JCT600 Doncaster Audi in Doncaster. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2025-3a68852bbc14

• The nearest: 2025 Mercedes-Benz GLB AMG Line Premium, 2.0 diesel SUV, grey, 34 miles from this car. Mileage: 9,232 miles. Price: £34,110, £3,560 more than this car. Dealer: Big Motoring World Wimbledon in Wimbledon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2025-d3da646cbd56