Compare performance (650 HP vs 544 HP), boot space and price (39,000 £ vs 53,100 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Polestar 4?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
In the ever-evolving world of electrification, two contenders have emerged with distinct approaches to capturing the hearts of eco-conscious yet performance-minded drivers: the Hyundai IONIQ 6 and the Polestar 4. While both promise impressive tech and zero emissions, each has its unique strengths. Let’s dive into what sets these electric vehicles (EVs) apart.
The Hyundai IONIQ 6 is a sleek hatchback that draws you in with its aerodynamic lines and futuristic appeal. Measuring 4855 mm in length, 1880 mm in width, and 1495 mm in height, it is a marvel of compact design and elegance. Conversely, the Polestar 4 takes on the SUV form, with dimensions slightly more substantial at 4840 mm in length, 2008 mm in width, and 1534 mm in height. This makes the Polestar the larger companion, capable of providing more interior space and commanding presence.
Under the hood, or rather, beneath the chassis – as these are fully electric vehicles – lies the soul of these machines. Hyundai offers multiple powertrain options for the IONIQ 6, with power outputs ranging from 151 to 325 HP and 0-100 km/h acceleration times stretching from 8.8 to 5.1 seconds. Polestar 4, meanwhile, delivers a muscular performance with two primary outputs; the larger variant offers a commanding 544 HP and achieves a 0-100 km/h sprint in just 3.8 seconds, showcasing its prowess in the performance domain.
Range anxiety is all but minimized with both models. The IONIQ 6 provides a range between 429 to 614 km depending on configuration, with battery capacities available in 53 kWh and 77.4 kWh options. Polestar 4 surpasses slightly with a consistent 590 to 620 km range, supported by a robust 94 kWh battery pack, ensuring longer trips without frequent stopovers.
Both models boast the CO2 Efficiency Class A, underscoring their commitment to sustainability. The IONIQ 6 offers low consumption rates between 13.9 to 15.1 kWh/100km, cementing its place as an efficiency champion. Polestar 4’s consumption ranges from 17.8 to 18.7 kWh/100km, which, while slightly higher, is compensated by its performance-oriented engineering.
Inside, both vehicles provide ample room for five occupants. The IONIQ 6, with a trunk capacity of 401 liters, might feel a bit limited for cargo-heavy trips. In contrast, the Polestar 4 offers an expanded carrying capacity with a 526-liter trunk, better suiting those in need of additional space.
Ultimately, choosing between the Hyundai IONIQ 6 and Polestar 4 boils down to individual needs and preferences. If sleek design, top-notch efficiency, and multiple power options sway your verdict, the IONIQ 6 could be your ideal partner. On the other hand, if you seek more cabin space, aggressive performance, and a striking SUV design, the Polestar 4 might just be the EV that resonates.
Whether you’re captivated by Hyundai’s aerodynamic artistry or Polestar’s powerful elegance, the future of automotive technology is undeniably thrilling, as depicted by these two electric marvels.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Hyundai IONIQ 6 is noticeably cheaper – starting at 39,000 £ , while the Polestar 4 costs 53,100 £ . That’s a price difference of around 14,015 £.
In terms of energy consumption, the Hyundai IONIQ 6 is markedly more efficient: consuming 13.4 kWh/100km compared to 17.8 kWh/100km for the Polestar 4. That’s a difference of about 4.4 kWh/100km.
As for electric range, the Hyundai IONIQ 6 offers marginally more range – reaching up to 680 km, about 60 km more than the Polestar 4.
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 Hyundai IONIQ 6 offers moderately more power – delivering 650 HP compared to 544 HP. That’s roughly 106 HP more horsepower.
When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is somewhat quicker – completing the sprint in 3.3 s, while the Polestar 4 takes 3.8 s. That’s about 0.5 s quicker.
There’s also a difference in torque: the Hyundai IONIQ 6 delivers slightly more torque with 770 Nm compared to 686 Nm. That’s about 84 Nm more.
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, Hyundai IONIQ 6 is somewhat lighter – 1,892 kg compared to 2,230 kg. The difference is around 338 kg.
Looking at boot space, the Polestar 4 offers clearly more boot space – 526 L compared to 401 L. That’s a difference of about 125 L.
When it comes to payload, the Polestar 4 carries barely more – 455 kg compared to 438 kg. That’s a difference of about 17 kg.
The Hyundai IONIQ 6 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.
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.
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The Polestar 4 wears a coupe-like profile and a Scandinavian-minimal interior that feels premium and unexpectedly roomy, with composed handling that makes urban driving and country roads a pleasure. For buyers who want an electric car that turns heads without shouting, the Polestar 4 is a stylish, clever choice that balances practicality with personality.
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Costs and Consumption |
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Price
39,000 - 65,100 £
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Price
53,100 - 59,900 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
13.4 - 18.7 kWh/100km
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Consumption kWh/100km
17.8 - 19 kWh/100km
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Electric Range
487 - 680 km
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Electric Range
590 - 620 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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Body Type
Hatchback
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,892 - 2,241 kg
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Curb weight
2,230 - 2,355 kg
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Trunk capacity
371 - 401 L
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Trunk capacity
526 L
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Length
-
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Length
-
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Width
1,880 - 1,940 mm
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Width
2,008 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
386 - 438 kg
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Payload
455 kg
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
170 - 650 HP
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Power HP
272 - 544 HP
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Acceleration 0-100km/h
3.3 - 8.3 s
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Acceleration 0-100km/h
3.8 - 7.1 s
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Max Speed
-
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Max Speed
-
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Torque
350 - 770 Nm
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Torque
343 - 686 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
125 - 478 kW
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Power kW
200 - 400 kW
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Engine capacity
-
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Engine capacity
-
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General |
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Model Year
2026
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Hyundai
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Brand
Polestar
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Deutschland
France
Nederland
Great Britain
Sverige
Danmark
Suomi
Italia
Polska
Česko
España