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Hyundai IONIQ 6 vs Kia EV3 comparison

Compare performance (650 HP vs 204 HP), boot space and price (39000 £ vs 30800 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Kia EV3?

Hyundai IONIQ 6 vs Kia EV3: Key differences

Hyundai IONIQ 6

4.6 (1 Reviews)
rate
  • decisively more power
  • a bit more efficient
  • to a small extent more electric range
  • clearly quicker from 0–100 km/h

Kia EV3

4.7 (3 Reviews)
rate
  • noticeable cheaper
  • hardly perceptible lighter
  • to a small extent 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

IONIQ 6

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 EV3 has a noticeable advantage in terms of price – it starts at 30800 £ , while the Hyundai IONIQ 6 costs 39000 £ . That’s a price difference of around 8194 £.

In terms of energy consumption, the advantage goes to the Hyundai IONIQ 6: with 13.40 kWh per 100 km, it’s a bit more efficient than the Kia EV3 with 14.90 kWh. That’s a difference of about 1.50 kWh.

As for electric range, the Hyundai IONIQ 6 performs to a small extent better – achieving up to 680 km, about 75 km more than the Kia EV3.

EV3

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 Hyundai IONIQ 6 has a decisively edge – offering 650 HP compared to 204 HP. That’s roughly 446 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 6 is clearly quicker – completing the sprint in 3.20 s, while the Kia EV3 takes 7.50 s. That’s about 4.30 s faster.

There’s also a difference in torque: Hyundai IONIQ 6 pulls significantly stronger with 770 Nm compared to 283 Nm. That’s about 487 Nm difference.

IONIQ 6

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 curb weight, Kia EV3 is hardly perceptible lighter – 1800 kg compared to 1892 kg. The difference is around 92 kg.

In terms of boot space, the Kia EV3 offers to a small extent more room – 460 L compared to 401 L. That’s a difference of about 59 L.

When it comes to payload, Kia EV3 hardly perceptible takes the win – 470 kg compared to 438 kg. That’s a difference of about 32 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 sits well ahead of its rival 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.

Hyundai IONIQ 6
Kia EV3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £39,000
IONIQ 6

Hyundai IONIQ 6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 170 - 650 HP
  • Consumption kWh/100km : 13.4 - 15.9 kWh
  • Electric Range : 469 - 680 km

Hyundai IONIQ 6

4.6 (1 Reviews)
rate

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

details

Kia EV3

4.7 (3 Reviews)
rate

The Kia EV3 arrives as a cheeky, practical electric compact that manages to feel both premium and playful, delivering crisp handling and a roomy cabin that's perfect for urban life. With smart tech, friendly styling and sensible pricing, the EV3 is the kind of car that makes switching to electric feel like a no-brainer without asking you to give anything important up.

details
Hyundai IONIQ 6
Kia EV3

Costs and Consumption

Price
39000 - 64300 £
Price
30800 - 41700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.4 - 15.9 kWh
Consumption kWh/100km
14.9 - 16.2 kWh
Electric Range
469 - 680 km
Electric Range
436 - 605 km
Battery Capacity
-
Battery Capacity
58.3 - 81.4 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1892 - 2134 kg
Curb weight
1800 - 1885 kg
Trunk capacity
401 L
Trunk capacity
460 L
Length
-
Length
4300 - 4310 mm
Width
1880 - 1940 mm
Width
1850 mm
Height
-
Height
1560 - 1570 mm
Max trunk capacity
-
Max trunk capacity
1251 L
Payload
386 - 438 kg
Payload
470 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, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
170 - 650 HP
Power HP
204 HP
Acceleration 0-100km/h
3.2 - 8.3 s
Acceleration 0-100km/h
7.5 - 7.9 s
Max Speed
-
Max Speed
170 km/h
Torque
350 - 770 Nm
Torque
283 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 478 kW
Power kW
150 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
Brand
Kia
What drive types are available for the Hyundai IONIQ 6?

Available configurations include All-Wheel Drive or Rear-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.