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Hyundai IONIQ 9 vs BYD ETP3 comparison

Compare performance (428 HP vs 136 HP), boot space and price (59,900 £ vs 31,600 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 9 or BYD ETP3?

Hyundai IONIQ 9 vs BYD ETP3: Key differences

Hyundai IONIQ 9

  • considerably more power
  • substantially more electric range
details

BYD ETP3

  • substantially cheaper
  • considerably lighter
details

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

IONIQ 9

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BYD ETP3 is substantially cheaper – starting at 31,600 £ , while the Hyundai IONIQ 9 costs 59,900 £ . That’s a price difference of around 28,251 £.

As for electric range, the Hyundai IONIQ 9 offers substantially more range – reaching up to 620 km, about 387 km more than the BYD ETP3.

ETP3

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 9 offers considerably more power – delivering 428 HP compared to 136 HP. That’s roughly 292 HP more horsepower.

There’s also a difference in torque: the Hyundai IONIQ 9 delivers considerably more torque with 700 Nm compared to 180 Nm. That’s about 520 Nm more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Hyundai IONIQ 9 offers more seats – 7 vs 2.

In terms of curb weight, BYD ETP3 is considerably lighter – 1,640 kg compared to 2,594 kg. The difference is around 954 kg.

When it comes to payload, the BYD ETP3 carries somewhat more – 780 kg compared to 643 kg. That’s a difference of about 137 kg.

Who wins the race in the data check?

The Hyundai IONIQ 9 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 £59,900
IONIQ 9

Hyundai IONIQ 9

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 218 - 428 HP
  • Consumption kWh/100km 19.9 - 20.6 kWh/100km
  • Electric Range 600 - 620 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hyundai IONIQ 9

The Hyundai IONIQ 9 is a bold step forward in the automotive world, combining cutting-edge electric technology with a sleek and modern design. This model stands out with its spacious interior and advanced features, ensuring both comfort and convenience for drivers and passengers alike. As Hyundai pushes the envelope in eco-friendly innovation, the IONIQ 9 represents the future of sustainable driving with its impressive range and performance capabilities.

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Reviews Hyundai IONIQ 9

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

BYD ETP3

The BYD ETP3 is a smart, no-nonsense electric offering that blends everyday practicality with a quietly modern design that won’t embarrass you in the supermarket car park. It’s ideal for buyers after fuss-free electric mobility — efficient, clever and just playful enough to make city driving a little more fun.

details
B92575C3-351C-4172-9ACF-1F24DE2716BA

Reviews BYD ETP3

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

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Hyundai IONIQ 9
BYD ETP3

Costs and Consumption
Price
59,900 - 75,500 £
Price
31,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.9 - 20.6 kWh/100km
Consumption kWh/100km
-
Electric Range
600 - 620 km
Electric Range
233 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Cargo Van
Seats
7
Seats
2
Doors
-
Doors
5
Curb weight
2,594 - 2,689 kg
Curb weight
1,640 kg
Trunk capacity
338 L
Trunk capacity
-
Length
-
Length
4,460 mm
Width
1,980 mm
Width
1,720 mm
Height
-
Height
1,875 mm
Max trunk capacity
-
Max trunk capacity
3,500 L
Payload
586 - 643 kg
Payload
780 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
-
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
218 - 428 HP
Power HP
136 HP
Acceleration 0-100km/h
5.2 - 9.4 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
100 km/h
Torque
350 - 700 Nm
Torque
180 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
160 - 315 kW
Power kW
100 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2023
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
Brand
BYD
What drivetrain options does the Hyundai IONIQ 9 have?

Available configurations include Rear-Wheel Drive or 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.