2021 Mercedes-Benz B Class

Overview

Make

Mercedes-Benz

Model

B Class

Trim

SPORT EXECUTIVE

Version

2.0 B200d Sport Executive DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)

Mileage

28,900 miles

Year

2021

Fuel type

Diesel

Body type

MPV

Engine

2.0 L

Gearbox

Automatic

Power

148 bhp

Seats

5

CO2

134 g/km

Colour

Red

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

DCT

Engine badge

B200d

Emissions standard

Euro 6

About this car

At 28,900 miles, this 2021 Mercedes-Benz B Class Sport Executive has covered about 4,600 fewer miles than other 2021 Mercedes-Benz B Class cars. The dealer is asking £14,490, which is £899 below our market estimate of £15,389. Our estimate draws on 738 Mercedes-Benz B Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 150 days ago, and its asking price has since fallen by £2,000. The time on sale and price change could be useful context when negotiating. Its MOT is recorded as valid until 28 January 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at Drayton Car World in West Drayton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £15,389. The asking price is £899 below 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 738 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,600 miles lower than typical for a 2021 Mercedes-Benz B Class.

The advertised mileage is consistent with the last MOT reading.