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Lexus LS vs Hyundai IONIQ 9 comparison

Compare performance (359 HP vs 428 HP), boot space and price (112,300 £ vs 59,900 £ ) at a glance. Find out which car is the better choice for you – Lexus LS or Hyundai IONIQ 9?

Lexus LS vs Hyundai IONIQ 9: Key differences

Lexus LS

  • a bit lighter
  • visibly more trunk space
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Hyundai IONIQ 9

  • considerably cheaper
  • a bit more power
  • only slightly quicker 0–100 km/h
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By Achim Sedelmaier

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

LS

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 IONIQ 9 is considerably cheaper – starting at 59,900 £ , while the Lexus LS costs 112,300 £ . That’s a price difference of around 52,406 £.

IONIQ 9

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 Hyundai IONIQ 9 offers a bit more power – delivering 428 HP compared to 359 HP. That’s roughly 69 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 9 is only slightly quicker – completing the sprint in 5.2 s, while the Lexus LS takes 5.5 s. That’s about 0.3 s quicker.

LS

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Hyundai IONIQ 9 offers more seats – 7 vs 4.

In terms of curb weight, Lexus LS is a bit lighter – 2,345 kg compared to 2,594 kg. The difference is around 249 kg.

Looking at boot space, the Lexus LS offers visibly more boot space – 430 L compared to 338 L. That’s a difference of about 92 L.

When it comes to payload, the Hyundai IONIQ 9 carries noticeably more – 643 kg compared to 455 kg. That’s a difference of about 188 kg.

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
Lexus LS
Hyundai IONIQ 9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus LS

The Lexus LS is a quietly opulent flagship that wraps cutting-edge tech in a calm, Zen-like cabin, turning gridlock into a spa appointment. Buyers after polished refinement and faultless build quality will love its hushed ride and diplomatic road manners, even if it never cries out for attention.

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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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Lexus LS
Hyundai IONIQ 9

Costs and Consumption

Price
112,300 - 131,100 £
Price
59,900 - 75,500 £
Consumption L/100km
9.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 20.6 kWh/100km
Electric Range
-
Electric Range
600 - 620 km
Battery Capacity
-
Battery Capacity
-
co2
216 g/km
co2
0 g/km
Fuel tank capacity
82 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
4
Seats
7
Doors
4
Doors
-
Curb weight
2,345 kg
Curb weight
2,594 - 2,689 kg
Trunk capacity
430 L
Trunk capacity
338 L
Length
5,235 mm
Length
-
Width
1,900 mm
Width
1,980 mm
Height
1,460 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 kg
Payload
586 - 643 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
359 HP
Power HP
218 - 428 HP
Acceleration 0-100km/h
5.5 s
Acceleration 0-100km/h
5.2 - 9.4 s
Max Speed
250 km/h
Max Speed
-
Torque
-
Torque
350 - 700 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
264 kW
Power kW
160 - 315 kW
Engine capacity
3,456 cm3
Engine capacity
-

General

Model Year
2023
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Lexus
Brand
Hyundai
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.