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Mercedes EQA vs NIO ET5 Wagon comparison

Compare performance (228 HP vs 490 HP), boot space and price (45,900 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQA or NIO ET5 Wagon?

Mercedes EQA vs NIO ET5 Wagon: Key differences

Mercedes EQA

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  • moderately more efficient
  • marginally lighter
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NIO ET5 Wagon

  • moderately cheaper
  • substantially more power
  • a bit more electric range
  • significantly quicker 0–100 km/h
  • clearly more trunk space
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By Achim Sedelmaier

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

EQA

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.

NIO ET5 Wagon is moderately cheaper – starting at 40,700 £ , while the Mercedes EQA costs 45,900 £ . That’s a price difference of around 5,160 £.

In terms of energy consumption, the Mercedes EQA is moderately more efficient: consuming 16.9 kWh/100km compared to 19.3 kWh/100km for the NIO ET5 Wagon. That’s a difference of about 2.4 kWh/100km.

As for electric range, the NIO ET5 Wagon offers a bit more range – reaching up to 560 km, about 84 km more than the Mercedes EQA.

ET5 Wagon

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the NIO ET5 Wagon offers substantially more power – delivering 490 HP compared to 228 HP. That’s roughly 262 HP more horsepower.

When accelerating from 0 to 100 km/h, the NIO ET5 Wagon is significantly quicker – completing the sprint in 4 s, while the Mercedes EQA takes 7.7 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the NIO ET5 Wagon delivers considerably more torque with 700 Nm compared to 390 Nm. That’s about 310 Nm more.

EQA

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes EQA is marginally lighter – 2,115 kg compared to 2,265 kg. The difference is around 150 kg.

Looking at boot space, the NIO ET5 Wagon offers clearly more boot space – 450 L compared to 340 L. That’s a difference of about 110 L.

When it comes to payload, the NIO ET5 Wagon carries barely more – 465 kg compared to 425 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The NIO ET5 Wagon holds a decisive overall lead 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 £40,700
ET5 Wagon

NIO ET5 Wagon

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 490 HP
  • Consumption kWh/100km 19.3 - 19.8 kWh/100km
  • Electric Range 435 - 560 km
Mercedes EQA
NIO ET5 Wagon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes EQA

The Mercedes EQA slips into the electric crossover ranks with the brand’s familiar luxury polish, offering a quiet, fuss-free drive that feels perfectly at home in the city or on a country escape. Inside it’s neatly finished and tech-forward, projecting grown-up refinement even if it plays things a bit safe for anyone chasing outright excitement.

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NIO ET5 Wagon

The NIO ET5 Wagon blends sleek fastback styling with the sensible practicality of a wagon, delivering a premium-feeling cabin and clever cargo space that keeps life neatly packed. For buyers who want electric refinement without sacrificing family-hauler utility, the ET5 Wagon offers quiet, eager performance and smart packaging that makes weekend escapes and daily commutes equally enjoyable — yes, even with the dog and the golf clubs.

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Mercedes EQA
NIO ET5 Wagon

Costs and Consumption

Price
45,900 - 54,900 £
Price
40,700 - 58,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.9 kWh/100km
Consumption kWh/100km
19.3 - 19.8 kWh/100km
Electric Range
476 km
Electric Range
435 - 560 km
Battery Capacity
-
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
Estate
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,115 kg
Curb weight
2,265 - 2,285 kg
Trunk capacity
340 L
Trunk capacity
450 L
Length
-
Length
4,790 mm
Width
1,834 mm
Width
1,960 mm
Height
-
Height
1,499 mm
Max trunk capacity
-
Max trunk capacity
1,300 L
Payload
425 kg
Payload
445 - 465 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
228 HP
Power HP
490 HP
Acceleration 0-100km/h
7.7 s
Acceleration 0-100km/h
4 s
Max Speed
-
Max Speed
200 km/h
Torque
390 Nm
Torque
700 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
168 kW
Power kW
360 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2023
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.