Compare performance (229 HP vs 370 HP), boot space and price (43,300 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or Genesis G80?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Hyundai IONIQ 5 is substantially cheaper – starting at 43,300 £ , while the Genesis G80 costs 64,300 £ . That’s a price difference of around 20,957 £.
In terms of energy consumption, the Hyundai IONIQ 5 is a bit more efficient: consuming 15.6 kWh/100km compared to 18.1 kWh/100km for the Genesis G80. That’s a difference of about 2.5 kWh/100km.
The electric range is almost identical – both manage about 570 km on a single charge.
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 Genesis G80 offers noticeably more power – delivering 370 HP compared to 229 HP. That’s roughly 141 HP more horsepower.
When accelerating from 0 to 100 km/h, the Genesis G80 is clearly quicker – completing the sprint in 5.1 s, while the Hyundai IONIQ 5 takes 7.5 s. That’s about 2.4 s quicker.
There’s also a difference in torque: the Genesis G80 delivers substantially more torque with 700 Nm compared to 350 Nm. That’s about 350 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Both vehicles offer seating for 5 people.
In terms of curb weight, Hyundai IONIQ 5 is clearly lighter – 1,955 kg compared to 2,410 kg. The difference is around 455 kg.
Looking at boot space, the Hyundai IONIQ 5 offers noticeably more boot space – 520 L compared to 354 L. That’s a difference of about 166 L.
When it comes to payload, the Hyundai IONIQ 5 carries barely more – 530 kg compared to 490 kg. That’s a difference of about 40 kg.
The Genesis G80 leads convincingly 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 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.
detailsThe Genesis G80 is a quietly confident executive sedan that marries elegant, restrained design with an interior that feels bespoke rather than mass-produced. For buyers who crave flagship comfort and poise without the badge theatrics, the G80 serves serious luxury and refinement with a touch of surprising value — like a tuxedoed chauffeur who secretly loves great playlists.
detailsCosts and Consumption |
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Price
43,300 - 46,100 £
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Price
64,300 - 67,800 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
15.6 - 16 kWh/100km
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Consumption kWh/100km
18.1 kWh/100km
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Electric Range
440 - 570 km
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Electric Range
570 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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|---|---|
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Body Type
SUV
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Body Type
Sedan
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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
1,955 - 2,060 kg
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Curb weight
2,410 kg
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Trunk capacity
520 L
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Trunk capacity
354 L
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Length
-
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Length
-
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Width
1,890 mm
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Width
1,925 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
515 - 530 kg
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Payload
490 kg
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Engine and Performance |
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|---|---|
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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
Rear-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
170 - 229 HP
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Power HP
370 HP
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Acceleration 0-100km/h
7.5 - 8.5 s
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Acceleration 0-100km/h
5.1 s
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Max Speed
-
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Max Speed
-
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Torque
350 Nm
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Torque
700 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
125 - 168 kW
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Power kW
272 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2025
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Model Year
2025
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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
Genesis
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