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Kia Niro vs Nissan Ariya comparison

Compare performance (138 HP vs 435 HP), boot space and price (29,100 £ vs 54,800 £ ) at a glance. Find out which car is the better choice for you – Kia Niro or Nissan Ariya?

Kia Niro vs Nissan Ariya: Key differences

Kia Niro

4.5 (3 Reviews)
rate
  • significantly cheaper
  • clearly lighter
  • marginally more trunk space
details

Nissan Ariya

5 (1 Reviews)
rate
  • significantly more power
  • considerably quicker 0–100 km/h
details

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

Niro

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.

Kia Niro is significantly cheaper – starting at 29,100 £ , while the Nissan Ariya costs 54,800 £ . That’s a price difference of around 25,714 £.

Ariya

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Nissan Ariya offers significantly more power – delivering 435 HP compared to 138 HP. That’s roughly 297 HP more horsepower.

When accelerating from 0 to 100 km/h, the Nissan Ariya is considerably quicker – completing the sprint in 5 s, while the Kia Niro takes 11.1 s. That’s about 6.1 s quicker.

There’s also a difference in torque: the Nissan Ariya delivers substantially more torque with 600 Nm compared to 265 Nm. That’s about 335 Nm more.

Niro

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, Kia Niro is clearly lighter – 1,474 kg compared to 2,277 kg. The difference is around 803 kg.

Looking at boot space, the Kia Niro offers marginally more boot space – 451 L compared to 415 L. That’s a difference of about 36 L.

When it comes to payload, the Kia Niro carries markedly more – 466 kg compared to 363 kg. That’s a difference of about 103 kg.

Who wins the race in the data check?

The Nissan Ariya 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.

£54,848
Ariya

Nissan Ariya

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 435 HP
  • Consumption kWh/100km : 24.5 kWh/100km
  • Electric Range : 417 km
Kia Niro
Nissan Ariya

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia Niro

The Kia Niro is a practical crossover that blends economy and everyday versatility without sacrificing comfort. With a roomy, well-laid-out cabin and calm, composed handling, it’s an easy-to-live-with choice for commuters and families.

details

Nissan Ariya

The Nissan Ariya wraps futuristic, sculpted styling around a calm, high-tech cabin, making the switch to electric feel surprisingly easy and grown-up. It’s a comfortable, sensible EV that favors everyday usability and clever packaging over headline-grabbing theatrics — ideal for buyers who want an elegant, low-fuss electric car without the ego.

details
Kia Niro
Nissan Ariya

Costs and Consumption

Price
29,100 - 33,800 £
Price
54,800 £
Consumption L/100km
4.5 - 4.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
24.5 kWh/100km
Electric Range
-
Electric Range
417 km
Battery Capacity
-
Battery Capacity
-
co2
102 - 111 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,474 kg
Curb weight
2,277 kg
Trunk capacity
451 L
Trunk capacity
415 L
Length
-
Length
-
Width
1,825 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
466 kg
Payload
363 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
138 HP
Power HP
435 HP
Acceleration 0-100km/h
11.1 - 11.4 s
Acceleration 0-100km/h
5 s
Max Speed
-
Max Speed
-
Torque
265 Nm
Torque
600 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
102 kW
Power kW
320 kW
Engine capacity
1,580 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
C
CO2 Efficiency Class
A
Brand
Kia
Brand
Nissan
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.