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BMW iX1 vs Lexus RZ comparison

Compare performance (313 HP vs 408 HP), boot space and price (42300 £ vs 48900 £ ) at a glance. Find out which car is the better choice for you – BMW iX1 or Lexus RZ?

BMW iX1 vs Lexus RZ: Key differences

BMW iX1

4.7 (3 Reviews)
rate
  • somewhat cheaper
  • hardly perceptible more efficient
  • minimal lighter

Lexus RZ

4.8 (1 Reviews)
rate
  • distinct more power
  • barely noticeable more electric range
  • evident quicker from 0–100 km/h

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

iX1

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.

BMW iX1 has a somewhat advantage in terms of price – it starts at 42300 £ , while the Lexus RZ costs 48900 £ . That’s a price difference of around 6600 £.

In terms of energy consumption, the advantage goes to the BMW iX1: with 14.30 kWh per 100 km, it’s hardly perceptible more efficient than the Lexus RZ with 14.70 kWh. That’s a difference of about 0.40 kWh.

As for electric range, the Lexus RZ performs barely noticeable better – achieving up to 559 km, about 45 km more than the BMW iX1.

RZ

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 Lexus RZ has a distinct edge – offering 408 HP compared to 313 HP. That’s roughly 95 HP more horsepower.

In acceleration from 0 to 100 km/h, the Lexus RZ is evident quicker – completing the sprint in 4.40 s, while the BMW iX1 takes 5.60 s. That’s about 1.20 s faster.

There’s also a difference in torque: Lexus RZ pulls slight stronger with 538 Nm compared to 494 Nm. That’s about 44 Nm difference.

iX1

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, BMW iX1 is minimal lighter – 1940 kg compared to 1995 kg. The difference is around 55 kg.

When it comes to payload, Lexus RZ minimal takes the win – 540 kg compared to 495 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The Lexus RZ 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.

Frequently compared as well

BMW iX1
Mercedes EQA
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BMW iX1
Lexus RZ

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £48,900
RZ

Lexus RZ

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 227 - 408 HP
  • Consumption kWh/100km : 14.7 - 18.1 kWh
  • Electric Range : 457 - 559 km
details

BMW iX1

4.7 (3 Reviews)
rate

The BMW iX1 wraps BMW's electric ambition into a compact SUV package that feels unexpectedly premium, with sharp handling and a crisp, modern cabin that keeps the driver in charge. It's ideal for buyers who want a stylish, quiet daily driver with useful practicality and tech-savvy touches — plus enough character to make the commute feel less like a chore and more like a short joyride.

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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 BMW iX1

4.7 (3 Reviews)
rate
HP
17 Dec 2025, 22:14:02

Delightful driver's car. Light-footed, quick, silent and sporty.
If the range could be improved, it would be absolutely top.
You do have to buy a few option packs to make it fun — expect to pay around 70 grand.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Reviews Lexus RZ

4.8 (1 Reviews)
rate
BMW iX1
Lexus RZ

Costs and Consumption
Price
42300 - 55200 £
Price
48900 - 67500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.3 - 15.7 kWh
Consumption kWh/100km
14.7 - 18.1 kWh
Electric Range
466 - 514 km
Electric Range
457 - 559 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
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1940 - 2085 kg
Curb weight
1995 - 2135 kg
Trunk capacity
490 L
Trunk capacity
-
Length
-
Length
-
Width
1845 mm
Width
1895 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
495 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
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 313 HP
Power HP
227 - 408 HP
Acceleration 0-100km/h
5.6 - 8.6 s
Acceleration 0-100km/h
4.4 - 7.5 s
Max Speed
-
Max Speed
-
Torque
250 - 494 Nm
Torque
269 - 538 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 230 kW
Power kW
167 - 300 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Lexus

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Is the BMW iX1 offered with different drivetrains?

The BMW iX1 is available as Front-Wheel Drive or All-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.