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Kia EV9 vs Lexus RZ - Differences and prices compared

Compare performance (508 HP vs 313 HP), boot space and price (53100 £ vs 47600 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or Lexus RZ?

Kia EV9

5 (1 Reviews)
rate

Lexus RZ

4.8 (1 Reviews)
rate

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

EV9

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.

Lexus RZ has a somewhat advantage in terms of price – it starts at 47600 £ , while the Kia EV9 costs 53100 £ . That’s a price difference of around 5486 £.

In terms of energy consumption, the advantage goes to the Lexus RZ: with 14.90 kWh per 100 km, it’s distinct more efficient than the Kia EV9 with 19.50 kWh. That’s a difference of about 4.60 kWh.

As for electric range, the Kia EV9 performs evident better – achieving up to 563 km, about 134 km more than the Lexus RZ.

RZ

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Kia EV9 has a noticeable edge – offering 508 HP compared to 313 HP. That’s roughly 195 HP more horsepower.

In acceleration from 0 to 100 km/h, the Kia EV9 is somewhat quicker – completing the sprint in 4.60 s, while the Lexus RZ takes 5.30 s. That’s about 0.70 s faster.

There’s also a difference in torque: Kia EV9 pulls clearly stronger with 740 Nm compared to 432 Nm. That’s about 308 Nm difference.

EV9

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: Kia EV9 offers distinct more seating capacity – 7 vs 5.

In curb weight, Lexus RZ is distinct lighter – 1955 kg compared to 2392 kg. The difference is around 437 kg.

In terms of boot space, the Lexus RZ offers evident more room – 522 L compared to 333 L. That’s a difference of about 189 L.

When it comes to payload, Lexus RZ slightly takes the win – 685 kg compared to 615 kg. That’s a difference of about 70 kg.

Who wins the race in the data check?

The Kia EV9 sits well ahead of its rival 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.

Kia EV9
Lexus RZ

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £53,100
EV9

Kia EV9

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 204 - 508 HP
  • Consumption kWh/100km : 19.5 - 22.8 kWh
  • Electric Range : 443 - 563 km
details

Kia EV9

5 (1 Reviews)
rate

The Kia EV9 is a bold, boxy electric SUV that looks like it could swallow your luggage and the in‑laws, with an interior that feels more lounge than cockpit and a presence that makes smaller rivals suddenly feel shy. On the road it delivers calm long‑distance composure with enough shove to keep overtakes effortless, and its tech and practicality make it an easy, sensible choice for buyers who want electric without compromise.

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Lexus RZ

4.8 (1 Reviews)
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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 Kia EV9

5 (1 Reviews)
rate

Reviews Lexus RZ

4.8 (1 Reviews)
rate

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Kia EV9
Lexus RZ

Costs and Consumption
Price
53100 - 78000 £
Price
47600 - 62700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.5 - 22.8 kWh
Consumption kWh/100km
14.9 - 18.2 kWh
Electric Range
443 - 563 km
Electric Range
404 - 429 km
Battery Capacity
76.1 - 99.8 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
6 - 7
Seats
5
Doors
5
Doors
-
Curb weight
2392 - 2664 kg
Curb weight
1955 - 2055 kg
Trunk capacity
333 L
Trunk capacity
522 L
Length
5010 - 5015 mm
Length
-
Width
1980 mm
Width
1895 mm
Height
1755 - 1780 mm
Height
-
Max trunk capacity
2318 - 2393 L
Max trunk capacity
-
Payload
542 - 615 kg
Payload
465 - 685 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 508 HP
Power HP
204 - 313 HP
Acceleration 0-100km/h
4.6 - 9.4 s
Acceleration 0-100km/h
5.3 - 8 s
Max Speed
185 - 200 km/h
Max Speed
-
Torque
350 - 740 Nm
Torque
266 - 432 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 374 kW
Power kW
150 - 230 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2023 - 2025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Kia
Brand
Lexus

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Is the Kia EV9 offered with different drivetrains?

The Kia EV9 is offered with All-Wheel Drive or Rear-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.