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  • 61 seven-seat models tracked
  • Boot space measured with all seven seats up
  • Cheapest new 7-seater from £18,995
  • 23 electric 7-seaters on sale
  • Recalls checked against DVSA data every month
  • 61 seven-seat models tracked
  • Boot space measured with all seven seats up
  • Cheapest new 7-seater from £18,995
  • 23 electric 7-seaters on sale
  • Recalls checked against DVSA data every month

UsedSUV

Used Mercedes-Benz EQB 7-seater

Mercedes' electric seven-seat SUV, sold new since 2021 and still listed by Mercedes-Benz UK in October 2026

Sold new
2021 to date
Seats
7
Length
4,687mm

Quick answer

Is the Mercedes-Benz EQB a 7-seater?

Yes. Auto Express and carwow say every UK EQB has seven seats as standard, while Mercedes-Benz UK describes it as having up to seven seats.

An electric SUV with Isofix on both third-row seats, which suit children. Mercedes-Benz UK still listed it new in October 2026, so compare used prices with new offers.

On this page
  1. Quick answer
  2. Specifications
  3. Boot space
  4. Dimensions
  5. Third row
  6. Isofix
  7. Euro NCAP
  8. What to check
  9. MOT pass rates
  10. Recalls
  11. Good to know
  12. Alternatives
  13. Used Mercedes-Benz EQB FAQs

The Mercedes EQB 7-seater went on sale in 2021 and, unlike most cars in our used section, can still be bought new: Mercedes-Benz UK was listing it, with a configurator, in October 2026.

For range, look for the EQB 250+, rated by Auto Express at up to 321 miles against no more than 255 for the EQB 300 4Matic.

Mercedes-Benz EQB specifications

Seats and space
BodySUV
Seats7
Seat layout2-3-2
Boot, 5 seats up495 litres
Boot, maximum1,710 litres
Third row suitsChildren
Isofix in row 3Yes
Size and power
Length4,687mm
Width without mirrors1,834mm
Height1,654mm
Fuel, with seven seatsElectric
GearboxAutomatic only
Euro NCAP5 stars
Electric rangeUp to 321 miles (WLTP)
Battery70.5kWh

Mercedes-Benz EQB boot space

5 seats up
495L
Maximum
1,710L

We have no verified boot figure with all seven seats in use yet. With five seats in use the boot holds 495 litres, rising to a maximum of 1,710 litres.

How it is measured Auto Express and carwow both give 495 litres in five-seat mode and 1,710 litres with both rear rows folded. Neither gives a figure with all seven seats in use.

Mercedes-Benz EQB dimensions

Length
4,687mm4.69m · 15ft 5in
Width
1,834mm1.83m · 6ft 0in
Height
1,654mm1.65m · 5ft 5in
Mercedes-Benz EQB: side and top views drawn to scaleLength 4,687mmHeight 1,654mmWidth 1,834mm
Side and top views to scale, from the official dimensions. The outline is a generic SUV shape, not the exact profile.

At 4,687mm (4.69m, 15ft 5in) long, the EQB is 187mm shorter than the median new SUV. It is 1,834mm wide without mirrors and 1,654mm tall.

Compare the EQB with other cars

Third row: who fits?

Third row suitsChildren

Carwow says the rearmost seats are only really suitable for children and adults will not enjoy a long trip there. Auto Express also sees the third row as one for children and notes it has Isofix points.

FRONTROW 1ROW 2ROW 3
  • Seat
  • Best for children
  • Driver

Isofix and child seats

Isofix points: third-row seats have Isofix points; other positions not confirmed.

Euro NCAP safety rating

5 stars from Euro NCAP. Ratings from different years are not directly comparable, as the tests get tougher over time.

Buying a used Mercedes-Benz EQB: what to check

  • The battery has its own eight-year, 100,000-mile warranty, so check how much cover is left (carwow)
  • For range, the EQB 250+ (290 to 321 miles) beats the EQB 300 4Matic (248 to 255 miles) (Auto Express)
  • Mercedes finished 25th of 32 brands in the Driver Power owner survey (Auto Express)

Before you buy: the EQB 300 4Matic has four-wheel drive but less range than the 250+, so decide which matters more, and make sure the car you view has its third row fitted.

MOT pass rates

First-time MOT pass rates for the EQB, by the year each car was first registered, next to the average for all cars of the same age.

  1. 202296.1%94.9%
This modelAll cars, same age
MOT pass rates for the Mercedes-Benz EQB by year of first use
First usedTestsPass rateAll cars that age
202215396.1%94.9%

Source: DVSA anonymised MOT test data, 2024.

Recalls

The DVSA lists 4 recalls for the EQB:

  1. 17 April 2025 · Ref R/2025/106 · 3 vehicles

    SRPC2500 – Update battery management system control unit software

    Mercedes-Benz AG has determined that on certain EQA (243 platform) vehicles a risk of fire of the high-voltage battery (EB330) cannot be ruled out.

    Remedy: As a remedy Mercedes-Benz AG via its Mercedes-Benz service partners will update the software of the battery management system on the affected vehicles. Until this remedy becomes available customers are instructed to charge their vehicle's battery only to a maximum of 80%.

    Built 10 September 2023 to 26 October 2023

  2. 6 May 2024 · Ref R/2024/166 · 7,833 vehicles

    SRPC2404 – Backup function of steering software

    On affected vehicles the backup function of the steering software might not meet specifications. As a result the steering power support might be impaired and a loss of steerability cannot be ruled out.

    Remedy: Update the software of the electric steering on the affected vehicles.

    Built 24 November 2021 to 31 January 2024

  3. 26 April 2023 · Ref R/2023/117 · 61 vehicles

    On affected vehicles the material properties of the upper B-Pillar and the Beltline trim may not meet the specifications.

    On affected vehicles the material properties of the upper B-Pillar and the Beltline trim may not meet the specifications.

    Remedy: Replace the B-Pillar and Beltline trim.

    Built 29 June 2022 to 2 August 2022

  4. 24 March 2022 · Ref R/2022/062 · 17 vehicles

    BOLTING ON BRAKE CALIPER HOUSING MIGHT NOT MEET SPECIFICATIONS

    The bolting on the brake caliper housing might not meet torque specifications.�

    Remedy: Check and if necessary rework the bolting of the brake caliper housings on the affected vehicles.

    Built 7 December 2019 to 24 November 2021

Recall data updated 4 October 2026. Ask a dealer to check a specific car by its registration.

Good to know

  • Mercedes-Benz UK still listed the EQB, with a configurator link, when checked in October 2026 (Mercedes-Benz UK)
  • The EQB 250+ uses a 70.5kWh battery, while the EQB 300 4Matic has a 66.5kWh battery (Auto Express)
  • Auto Express gives the length as 4,684mm or 4,687mm and the height as 1,654mm or 1,701mm, depending on version (Auto Express)

New alternatives to a used Mercedes-Benz EQB

Peugeot

E-5008

SUV · seven seats

From
£40,595
Boot, 7 up
348 L
Length
4,791mm
Isofix
2

Chery

Tiggo 8

SUV · seven seats

From
£28,545
Boot, 7 up
117 L
Length
4,725mm

Citroen

C3 Aircross

SUV · five or seven seats

From
£24,460
Boot, 7 up
40 L
Length
4,395mm
Isofix
2

Skoda

Kodiaq

SUV · five or seven seats

From
£40,270
Boot, 7 up
340 L
Length
4,758mm
Isofix
3

Used Mercedes-Benz EQB FAQs

What years was the Mercedes-Benz EQB sold new in the UK?

2021 to date.

How long is the Mercedes-Benz EQB?

The Mercedes-Benz EQB is 4,687mm long (4.69m, 15ft 5in), 1,834mm wide without its mirrors and 1,654mm tall.

Can adults sit in the third row of the Mercedes-Benz EQB?

Not comfortably. The third row is best kept for children.

Is the Mercedes EQB still sold new?

Mercedes-Benz UK was still listing the EQB, with a configurator link, when checked in October 2026. It also sells the newer electric GLB with EQ Technology, which has seven seats as standard, Isofix on five seats including both in the third row, and up to 380 miles quoted for the GLB 250+ Sport. See Mercedes-Benz 7-seaters.

Does every Mercedes EQB have seven seats?

Auto Express and carwow say every UK EQB has seven seats as standard, but Mercedes-Benz UK describes it as having up to seven. Check that the third row is fitted on the car you are buying. The rearmost seats suit children, and both have Isofix points.

Which used Mercedes EQB has the longest range?

The EQB 250+. Auto Express quotes 290 to 321 miles for it, against 248 to 255 miles for the EQB 300 4Matic, which has a smaller 66.5kWh battery. The battery carries its own eight-year, 100,000-mile warranty, according to carwow. For other options, see our electric 7-seater cars.

Sources Mercedes-Benz UK, Wikipedia, Auto Express, carwow, DVSA