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Hyundai IONIQ 5 vs Lexus RZ comparison

Compare performance (650 HP vs 408 HP), boot space and price (38,500 £ vs 48,900 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or Lexus RZ?

Hyundai IONIQ 5 vs Lexus RZ: Key differences

Hyundai IONIQ 5

5 (2 Reviews)
rate
  • markedly cheaper
  • markedly more power
  • barely more electric range
  • noticeably quicker 0–100 km/h
  • barely lighter

Lexus RZ

4.8 (1 Reviews)
rate
  • marginally more efficient

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

IONIQ 5

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 5 is markedly cheaper – starting at 38,500 £ , while the Lexus RZ costs 48,900 £ . That’s a price difference of around 10,457 £.

In terms of energy consumption, the Lexus RZ is marginally more efficient: consuming 14.7 kWh/100km compared to 15.6 kWh/100km for the Hyundai IONIQ 5. That’s a difference of about 0.9 kWh/100km.

As for electric range, the Hyundai IONIQ 5 offers barely more range – reaching up to 570 km, about 11 km more than the Lexus RZ.

RZ

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 5 offers markedly more power – delivering 650 HP compared to 408 HP. That’s roughly 242 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 5 is noticeably quicker – completing the sprint in 3.5 s, while the Lexus RZ takes 4.4 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 5 delivers noticeably more torque with 770 Nm compared to 538 Nm. That’s about 232 Nm more.

IONIQ 5

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 IONIQ 5 is barely lighter – 1,955 kg compared to 1,995 kg. The difference is around 40 kg.

When it comes to payload, the Lexus RZ carries only slightly more – 540 kg compared to 530 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Hyundai IONIQ 5 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 £38,500
IONIQ 5

Hyundai IONIQ 5

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 170 - 650 HP
  • Consumption kWh/100km : 15.6 - 21.2 kWh/100km
  • Electric Range : 440 - 570 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 5

The Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.

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Reviews Hyundai IONIQ 5

5 (2 Reviews)
rate
Javi Rodman
4 Jan 2026, 17:25:22

The best of the best. Comfortable, practical, economical, fun, spacious, with all the ADAS and safety systems. What more could you ask for?

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Value for Money

Lexus RZ

The Lexus RZ brings Lexus' trademark quiet luxury to the electric SUV world, wrapping poised handling and a plush, well-crafted cabin in a calm, composed package. It won't shout about raw figures — instead it trades headline numbers for smooth power delivery, fuss-free tech and an effortless refinement that will suit buyers who want electric convenience without losing the luxury experience.

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Reviews Lexus RZ

4.8 (1 Reviews)
rate

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

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Hyundai IONIQ 5
Lexus RZ

Costs and Consumption
Price
38,500 - 64,200 £
Price
48,900 - 67,500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.6 - 21.2 kWh/100km
Consumption kWh/100km
14.7 - 18.1 kWh/100km
Electric Range
440 - 570 km
Electric Range
457 - 559 km
Battery Capacity
63 - 84 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,955 - 2,275 kg
Curb weight
1,995 - 2,135 kg
Trunk capacity
480 - 520 L
Trunk capacity
-
Length
4,655 - 4,715 mm
Length
-
Width
1,890 - 1,940 mm
Width
1,895 mm
Height
1,585 - 1,605 mm
Height
-
Max trunk capacity
1,540 - 1,580 L
Max trunk capacity
-
Payload
385 - 530 kg
Payload
505 - 540 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
170 - 650 HP
Power HP
227 - 408 HP
Acceleration 0-100km/h
3.5 - 8.5 s
Acceleration 0-100km/h
4.4 - 7.5 s
Max Speed
185 - 260 km/h
Max Speed
-
Torque
350 - 770 Nm
Torque
269 - 538 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 478 kW
Power kW
167 - 300 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
Brand
Lexus
Is the Hyundai IONIQ 5 offered with different drivetrains?

The Hyundai IONIQ 5 is offered with 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.