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Hyundai IONIQ 9 vs Denza D9 comparison

Compare performance (428 HP vs 353 HP), boot space and price (59,900 £ vs 72,900 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 9 or Denza D9?

Hyundai IONIQ 9 vs Denza D9: Key differences

Hyundai IONIQ 9

  • clearly cheaper
  • a bit more power
  • clearly more electric range
  • clearly quicker 0–100 km/h
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Denza D9

  • markedly more trunk space
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By Achim Sedelmaier

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

IONIQ 9

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Hyundai IONIQ 9 is clearly cheaper – starting at 59,900 £ , while the Denza D9 costs 72,900 £ . That’s a price difference of around 12,986 £.

As for electric range, the Hyundai IONIQ 9 offers clearly more range – reaching up to 620 km, about 410 km more than the Denza D9.

D9

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 a bit more power – delivering 428 HP compared to 353 HP. That’s roughly 75 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 9 is clearly quicker – completing the sprint in 5.2 s, while the Denza D9 takes 8.6 s. That’s about 3.4 s quicker.

Space and Everyday Use:

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

Both vehicles offer seating for 7 people.

Looking at boot space, the Denza D9 offers markedly more boot space – 430 L compared to 338 L. That’s a difference of about 92 L.

Who wins the race in the data check?

The Hyundai IONIQ 9 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.

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
Hyundai IONIQ 9
Denza D9

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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Denza D9

The Denza D9 is a roomy, premium MPV that pairs a quiet, refined ride with family-oriented practicality. Its modern styling and tech-forward interior create a calm, luxurious cabin that appeals to buyers who prioritize comfort and thoughtful features.

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Hyundai IONIQ 9
Denza D9

Costs and Consumption

Price
59,900 - 75,500 £
Price
72,900 £
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
210 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
MPV
Seats
7
Seats
7
Doors
-
Doors
-
Curb weight
2,594 - 2,689 kg
Curb weight
-
Trunk capacity
338 L
Trunk capacity
430 L
Length
-
Length
-
Width
1,980 mm
Width
1,960 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
586 - 643 kg
Payload
-

Engine and Performance

Engine Type
Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
218 - 428 HP
Power HP
353 HP
Acceleration 0-100km/h
5.2 - 9.4 s
Acceleration 0-100km/h
8.6 s
Max Speed
-
Max Speed
-
Torque
350 - 700 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
4
Power kW
160 - 315 kW
Power kW
260 kW
Engine capacity
-
Engine capacity
1,500 cm3

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
-
Brand
Hyundai
Brand
Denza
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.