2020 Mercedes-Benz GLB

2.0 AMG Line Premium Auto Euro 6 5dr

£21,999

Fair price: within 8% of the typical £21,470 for this model, age and mileage, drawing on 876 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLB
Trim
AMG LINE PREMIUM
Version
2.0 AMG Line Premium Auto Euro 6 5dr
Mileage
51,780 miles
Year
2020
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
CO2
164 g/km
Colour
White
Doors
5
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz GLB AMG Line Premium has covered 51,780 miles. At £21,999, it is advertised £529 above our estimated market asking price of £21,470. We use UK dealer asking prices, including 876 Mercedes-Benz GLB listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 58 days ago, the asking price has dropped by £1,300. Our records show an MOT expiry date of 26 August 2026, which has passed. Ask the dealer for an update. The latest recorded MOT mileage is consistent with the advertised figure. It is advertised by Lookers Mercedes-Benz of Stoke in Stoke-on-Trent.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 August 2026, 58 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,300 from the first recorded £23,299. 13 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
27 August 2026£23,299
29 August 2026£23,399
4 September 2026£23,349
11 September 2026£23,299
12 September 2026£23,249
15 September 2026£22,999
22 September 2026£22,799
29 September 2026£22,749
30 September 2026£22,399
2 October 2026£22,149
4 October 2026£22,099
6 October 2026£19,999
7 October 2026£21,999
9 October 2026£22,299
13 October 2026£22,199
14 October 2026£22,149
15 October 2026£21,999
23 October 2026£21,999

Price and mileage comparison

Estimated market asking price: £21,470. The asking price is £529 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 876 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 400 miles higher than typical for a 2020 Mercedes-Benz GLB.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 26 August 2026. 41,564 miles at the last test.

37 other cars with the same year, trim, gearbox and fuel are for sale from £16,195 to £27,200.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,195107,698 miles
£17,00095,000 miles
£17,031104,000 miles
£17,79981,078 miles
£18,57276,883 miles

These cars have covered 1,950–107,698 miles, compared with 51,780 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz GLB cars for sale · 2020 Mercedes-Benz GLB price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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