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Hyundai i20 vs Genesis G80 comparison

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

Hyundai i20 vs Genesis G80: Key differences

Hyundai i20

4.2 (2 Reviews)
rate
  • considerably cheaper
  • considerably lighter
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Genesis G80

  • significantly more power
  • substantially quicker 0–100 km/h
  • very slightly more trunk space
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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

i20

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 £.

G80

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 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 substantially 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.

i20

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, Hyundai i20 is considerably lighter – 1,145 kg compared to 2,410 kg. The difference is around 1,265 kg.

Looking at boot space, the Genesis G80 offers very slightly 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 very slightly 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 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.

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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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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hyundai-all-new-i20-details-11

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.

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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626508
584783
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Reviews Genesis G80

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

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Genesis G80

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

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

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

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
D
CO2 Efficiency Class
A
Brand
Hyundai
Brand
Genesis
What drivetrain options does the Hyundai i20 have?

The Hyundai i20 is offered with Front-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.