2021 Mercedes-Benz GLB

Overview

Make

Mercedes-Benz

Model

GLB

Trim

AMG LINE

Version

1.3 AMG Line Auto FWD Euro 6 5dr (160 bhp)

Mileage

30,623 miles

Year

2021

Fuel type

Petrol

Body type

SUV

Engine

1.3 L

Gearbox

Automatic

Power

160 bhp

Seats

7

CO2

163 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

GLB200

Emissions standard

Euro 6

About this car

This 2021 Mercedes-Benz GLB AMG Line has covered 30,623 miles, around 12,500 fewer than typical for its age. At £22,400, it is advertised £542 above our estimated market asking price of £21,858. To estimate its market asking price, we analyse UK dealer adverts for 876 Mercedes-Benz GLB cars across different ages and specifications. We first recorded this advert 122 days ago, and its asking price has since fallen by £1,350. That history is worth bearing in mind when speaking to the dealer. The latest MOT record shows an expiry date of 14 March 2027, with the advertised mileage consistent with the recorded reading. You can find this car at ESP Cars in Nottingham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £21,858. The asking price is £542 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 12,500 miles lower than typical for a 2021 Mercedes-Benz GLB.

The advertised mileage is consistent with the last MOT reading.