2021 Mercedes-Benz GLB

Overview

Make

Mercedes-Benz

Model

GLB

Trim

PREMIUM PLUS

Version

2.0 35 Premium Plus DCT 4WD Euro 6 5dr 8G (301 bhp)

Mileage

44,000 miles

Year

2021

Fuel type

Petrol

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Power

301 bhp

Seats

7

CO2

206 g/km

Colour

White

Doors

5

Driven wheels

Four Wheel Drive

Gearbox version

DCT

Engine badge

GLB35

Emissions standard

Euro 6

About this car

This 2021 Mercedes-Benz GLB Premium Plus has covered 44,000 miles. The dealer is asking £31,963, which is £2,808 above our market estimate of £29,155. Our estimate draws on 876 Mercedes-Benz GLB adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,969 lower than when we first recorded the advert 120 days ago. Our latest MOT record expired on 24 July 2026. Check the current position with the dealer. The latest recorded MOT mileage is consistent with the advertised figure. It is advertised by Thorp Arch Motor Company in Wetherby.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £29,155. The asking price is £2,808 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 900 miles higher than typical for a 2021 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.