2020 Mercedes-Benz B Class 1.3 B200 AMG Line Executive

Version: 1.3 B200 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)

Price: £12,950. Fair price: £435 (3%) over the AskCar estimate of £12,515, our expected asking price for this car from its model, age, mileage and specification, drawing on 756 priced Mercedes-Benz B Class adverts on AskCar as of 31 October 2026.

AskCar lists 782 used Mercedes-Benz B Class from 616 UK dealerships, as of 31 October 2026.

Overview

Make
Mercedes-Benz
Model
B Class
Trim
AMG Line Executive
Version
1.3 B200 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
Mileage
65,565 miles
Year
2020
Fuel type
Petrol
Body type
MPV
Engine
1.3 L
Gearbox
Automatic
Power
161 bhp
Seats
5
CO2
140 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
B200
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz B Class AMG Line Executive has covered 65,565 miles, around 25,600 more miles than is typical for its age. The dealer is asking £12,950, which is £435 above the AskCar estimate of £12,515. To work out the AskCar estimate, we analyse UK dealer adverts for 756 Mercedes-Benz B Class cars across different ages and specifications. It first appeared in our advert records today. Its MOT is recorded as valid until 25 November 2026. The advertised mileage is consistent with the latest MOT reading. It is advertised by Car Planet Watford in Rickmansworth.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£12,950

Price and mileage comparison

Fair price: £435 (3%) over the AskCar estimate of £12,515.

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 756 priced Mercedes-Benz B Class adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 25,600 miles higher than the median mileage of a 2020 Mercedes-Benz B Class on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 25 November 2026. 56,703 miles at the last test.

Other matching cars

7 other 2020 Mercedes-Benz B Class AMG Line Executive automatic petrol cars are for sale at UK dealers from £11,950 to £16,998, as of 31 October 2026.

The 5 cheapest:

The 7 matching cars have covered 19,700 to 43,000 miles, compared with 65,565 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

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

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Photos

1 photo of this car is on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.