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Mercedes EQB vs NIO ET7 comparison

Compare performance (292 HP vs 653 HP), boot space and price (45,900 £ vs 59,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQB or NIO ET7?

Mercedes EQB vs NIO ET7: Key differences

Mercedes EQB

4.3 (4 Reviews)
rate
  • noticeably cheaper
  • visibly more efficient
  • somewhat lighter
  • markedly more trunk space
details

NIO ET7

  • considerably more power
  • very slightly more electric range
  • substantially quicker 0–100 km/h
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

EQB

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes EQB is noticeably cheaper – starting at 45,900 £ , while the NIO ET7 costs 59,900 £ . That’s a price difference of around 14,045 £.

In terms of energy consumption, the Mercedes EQB is visibly more efficient: consuming 15.2 kWh/100km compared to 19 kWh/100km for the NIO ET7. That’s a difference of about 3.8 kWh/100km.

As for electric range, the NIO ET7 offers very slightly more range – reaching up to 584 km, about 49 km more than the Mercedes EQB.

ET7

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the NIO ET7 offers considerably more power – delivering 653 HP compared to 292 HP. That’s roughly 361 HP more horsepower.

When accelerating from 0 to 100 km/h, the NIO ET7 is substantially quicker – completing the sprint in 3.8 s, while the Mercedes EQB takes 6.2 s. That’s about 2.4 s quicker.

Looking at top speed, the NIO ET7 is somewhat faster – reaching 200 km/h, while the Mercedes EQB tops out at 160 km/h. The difference is around 40 km/h.

There’s also a difference in torque: the NIO ET7 delivers clearly more torque with 850 Nm compared to 520 Nm. That’s about 330 Nm more.

EQB

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes EQB is somewhat lighter – 2,105 kg compared to 2,434 kg. The difference is around 329 kg.

Looking at boot space, the Mercedes EQB offers markedly more boot space – 495 L compared to 363 L. That’s a difference of about 132 L.

When it comes to payload, the NIO ET7 carries only slightly more – 466 kg compared to 435 kg. That’s a difference of about 31 kg.

Who wins the race in the data check?

The NIO ET7 is decisively ahead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £59,900
ET7

NIO ET7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 653 HP
  • Consumption kWh/100km 19 - 19.3 kWh/100km
  • Electric Range 451 - 584 km
Mercedes EQB
NIO ET7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes EQB

The Mercedes EQB is an electric compact SUV that dresses Mercedes' premium feel in practical clothing, with flexible seating and a serene, composed ride that turns everyday errands into a small luxury. It won't thrill the enthusiast, but for buyers who want a smart, spacious and well-made EV with tasteful tech and real-world usability, the EQB is a sensible, slightly buttoned-up choice that impresses without shouting.

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NIO ET7

The NIO ET7 arrives like a calm thunderstorm — sleek, silent and unapologetically clever, turning motorway cruising into the sort of effortless glide that makes other cars feel noisy and rehearsed. Inside, it's all luxury sofas and smart gadgets that actually help rather than confuse, so buyers who crave tech and comfort will feel like they've upgraded their life without needing to spellcheck the manual.

details
Mercedes EQB
NIO ET7

Costs and Consumption

Price
45,900 - 58,900 £
Price
59,900 - 68,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.2 - 17.2 kWh/100km
Consumption kWh/100km
19 - 19.3 kWh/100km
Electric Range
468 - 535 km
Electric Range
451 - 584 km
Battery Capacity
70.5 kWh
Battery Capacity
73.5 - 90 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
2,105 - 2,170 kg
Curb weight
2,434 - 2,454 kg
Trunk capacity
495 L
Trunk capacity
363 L
Length
4,684 mm
Length
5,101 mm
Width
1,834 mm
Width
1,987 mm
Height
1,654 - 1,689 mm
Height
1,509 mm
Max trunk capacity
1,710 L
Max trunk capacity
-
Payload
435 kg
Payload
446 - 466 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
190 - 292 HP
Power HP
653 HP
Acceleration 0-100km/h
6.2 - 8.9 s
Acceleration 0-100km/h
3.8 s
Max Speed
160 km/h
Max Speed
200 km/h
Torque
385 - 520 Nm
Torque
850 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
140 - 215 kW
Power kW
480 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2022
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
NIO
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.