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Genesis G80 vs Hyundai i20 comparison

Compare performance (370 HP vs 90 HP), boot space and price (64,300 £ vs 18,800 £ ) at a glance. Find out which car is the better choice for you – Genesis G80 or Hyundai i20?

Genesis G80 vs Hyundai i20: Key differences

Genesis G80

  • significantly more power
  • considerably quicker 0–100 km/h
  • barely more trunk space
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Hyundai i20

4.2 (2 Reviews)
rate
  • considerably cheaper
  • clearly lighter
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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

G80

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Hyundai i20 is considerably cheaper – starting at 18,800 £ , while the Genesis G80 costs 64,300 £ . That’s a price difference of around 45,471 £.

i20

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 Genesis G80 offers significantly more power – delivering 370 HP compared to 90 HP. That’s roughly 280 HP more horsepower.

When accelerating from 0 to 100 km/h, the Genesis G80 is considerably quicker – completing the sprint in 5.1 s, while the Hyundai i20 takes 11.5 s. That’s about 6.4 s quicker.

There’s also a difference in torque: the Genesis G80 delivers considerably more torque with 700 Nm compared to 172 Nm. That’s about 528 Nm more.

G80

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Hyundai i20 is clearly lighter – 1,145 kg compared to 2,410 kg. The difference is around 1,265 kg.

Looking at boot space, the Genesis G80 offers barely more boot space – 354 L compared to 352 L. That’s a difference of about 2 L.

When it comes to payload, the Genesis G80 carries marginally more – 490 kg compared to 465 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The Genesis G80 is clearly superior overall 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 £64,300
G80

Genesis G80

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 370 HP
  • Consumption kWh/100km 18.1 kWh/100km
  • Electric Range 570 km
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Genesis G80
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Genesis G80

The 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.

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Reviews Genesis G80

No reviews yet. Share your experience and help others decide.

Hyundai i20

The Hyundai i20 is a cheeky small car that mixes smart styling with sensible practicality, feeling more polished and roomy than you might expect for the money. It’s an easy car to live with, offering engaging handling, a comfy cabin and useful equipment that make daily commutes and weekend errands notably less dull.

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Reviews Hyundai i20

4.2 (2 Reviews)
rate
Jason
17 Nov 2025, 01:46:25

Bought an i20 two years ago and It has surprised me how good It is.

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Genesis G80
Hyundai i20

Costs and Consumption
Price
64,300 - 67,800 £
Price
18,800 - 24,400 £
Consumption L/100km
-
Consumption L/100km
5.7 L/100km
Consumption kWh/100km
18.1 kWh/100km
Consumption kWh/100km
-
Electric Range
570 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
128 - 129 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,410 kg
Curb weight
1,145 - 1,170 kg
Trunk capacity
354 L
Trunk capacity
352 L
Length
-
Length
-
Width
1,925 mm
Width
1,775 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
490 kg
Payload
455 - 465 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
370 HP
Power HP
90 HP
Acceleration 0-100km/h
5.1 s
Acceleration 0-100km/h
11.5 - 12.8 s
Max Speed
-
Max Speed
-
Torque
700 Nm
Torque
172 Nm
Number of Cylinders
-
Number of Cylinders
3
Power kW
272 kW
Power kW
66 kW
Engine capacity
-
Engine capacity
998 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
D
Brand
Genesis
Brand
Hyundai
Is the Genesis G80 offered with different drivetrains?

The Genesis G80 is available as All-Wheel Drive.

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.