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Citroen C3 vs NIO ET7 comparison

Compare performance (113 HP vs 653 HP), boot space and price (14,000 £ vs 59,900 £ ) at a glance. Find out which car is the better choice for you – Citroen C3 or NIO ET7?

Citroen C3 vs NIO ET7: Key differences

Citroen C3

4.9 (2 Reviews)
rate
  • substantially cheaper
  • slightly more efficient
  • clearly lighter
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NIO ET7

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

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

C3

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.

Citroen C3 is substantially cheaper – starting at 14,000 £ , while the NIO ET7 costs 59,900 £ . That’s a price difference of around 45,952 £.

In terms of energy consumption, the Citroen C3 is slightly more efficient: consuming 16.7 kWh/100km compared to 19 kWh/100km for the NIO ET7. That’s a difference of about 2.3 kWh/100km.

As for electric range, the NIO ET7 offers significantly more range – reaching up to 584 km, about 259 km more than the Citroen C3.

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 significantly more power – delivering 653 HP compared to 113 HP. That’s roughly 540 HP more horsepower.

When accelerating from 0 to 100 km/h, the NIO ET7 is considerably quicker – completing the sprint in 3.8 s, while the Citroen C3 takes 9.9 s. That’s about 6.1 s quicker.

There’s also a difference in torque: the NIO ET7 delivers considerably more torque with 850 Nm compared to 205 Nm. That’s about 645 Nm more.

C3

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, Citroen C3 is clearly lighter – 1,226 kg compared to 2,434 kg. The difference is around 1,208 kg.

Looking at boot space, the NIO ET7 offers a bit more boot space – 363 L compared to 310 L. That’s a difference of about 53 L.

When it comes to payload, the NIO ET7 carries marginally more – 466 kg compared to 423 kg. That’s a difference of about 43 kg.

Who wins the race in the data check?

The NIO ET7 has the upper hand 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
Citroen C3
NIO ET7

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Citroen C3

The Citroën C3 is a stylish and practical small hatchback that puts comfort and a calm urban driving experience at the top of its list. With its distinctive looks and thoughtful interior touches, it suits buyers who want personality and everyday usability without drama.

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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.

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Citroen C3
NIO ET7

Costs and Consumption

Price
14,000 - 24,700 £
Price
59,900 - 68,900 £
Consumption L/100km
5 - 5.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
16.7 - 17.2 kWh/100km
Consumption kWh/100km
19 - 19.3 kWh/100km
Electric Range
212 - 325 km
Electric Range
451 - 584 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
0 - 126 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
2 - 5
Seats
5
Doors
-
Doors
4
Curb weight
1,226 - 1,518 kg
Curb weight
2,434 - 2,454 kg
Trunk capacity
310 L
Trunk capacity
363 L
Length
-
Length
5,101 mm
Width
1,755 mm
Width
1,987 mm
Height
-
Height
1,509 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
227 - 423 kg
Payload
446 - 466 kg

Engine and Performance

Engine Type
Electric, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
101 - 113 HP
Power HP
653 HP
Acceleration 0-100km/h
9.9 - 12 s
Acceleration 0-100km/h
3.8 s
Max Speed
-
Max Speed
200 km/h
Torque
120 - 205 Nm
Torque
850 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
74 - 83 kW
Power kW
480 kW
Engine capacity
1,199 cm3
Engine capacity
-

General

Model Year
2,024 - 2,026
Model Year
2022
CO2 Efficiency Class
A, D, C
CO2 Efficiency Class
A
Brand
Citroen
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.