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Mazda CX-30 vs NIO ET5 Wagon comparison

Compare performance (186 HP vs 490 HP), boot space and price (25,200 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-30 or NIO ET5 Wagon?

Mazda CX-30 vs NIO ET5 Wagon: Key differences

Mazda CX-30

4.6 (3 Reviews)
rate
  • clearly cheaper
  • significantly lighter

NIO ET5 Wagon

  • considerably more power
  • significantly quicker 0–100 km/h
  • marginally more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

CX-30

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mazda CX-30 is clearly cheaper – starting at 25,200 £ , while the NIO ET5 Wagon costs 40,700 £ . That’s a price difference of around 15,480 £.

CX-30

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 ET5 Wagon offers considerably more power – delivering 490 HP compared to 186 HP. That’s roughly 304 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 Mazda CX-30 takes 8.3 s. That’s about 4.3 s quicker.

There’s also a difference in torque: the NIO ET5 Wagon delivers clearly more torque with 700 Nm compared to 240 Nm. That’s about 460 Nm more.

CX-30

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda CX-30 is significantly lighter – 1,455 kg compared to 2,265 kg. The difference is around 810 kg.

Looking at boot space, the NIO ET5 Wagon offers marginally more boot space – 450 L compared to 430 L. That’s a difference of about 20 L.

When it comes to payload, the Mazda CX-30 carries barely more – 496 kg compared to 465 kg. That’s a difference of about 31 kg.

Who wins the race in the data check?

The NIO ET5 Wagon 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 £40,700
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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
Mazda CX-30
NIO ET5 Wagon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda CX-30

The Mazda CX-30 blends sleek coupe-like lines with the practicality of a compact crossover, feeling more premium than its price tag suggests. It’s a joy to drive for anyone who likes a taut chassis and an interior that treats daily commutes like a small luxury escape.

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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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Mazda CX-30
NIO ET5 Wagon

Costs and Consumption

Price
25,200 - 36,800 £
Price
40,700 - 58,700 £
Consumption L/100km
5.7 - 6.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.3 - 19.8 kWh/100km
Electric Range
-
Electric Range
435 - 560 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
129 - 148 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
1,455 - 1,587 kg
Curb weight
2,265 - 2,285 kg
Trunk capacity
422 - 430 L
Trunk capacity
450 L
Length
-
Length
4,790 mm
Width
1,795 mm
Width
1,960 mm
Height
-
Height
1,499 mm
Max trunk capacity
-
Max trunk capacity
1,300 L
Payload
458 - 496 kg
Payload
445 - 465 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
140 - 186 HP
Power HP
490 HP
Acceleration 0-100km/h
8.3 - 10.3 s
Acceleration 0-100km/h
4 s
Max Speed
-
Max Speed
200 km/h
Torque
238 - 240 Nm
Torque
700 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
103 - 137 kW
Power kW
360 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
-

General

Model Year
2,025
Model Year
2,023
CO2 Efficiency Class
D, E
CO2 Efficiency Class
A
Brand
Mazda
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.