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BMW i4 vs Lexus RZ - Differences and prices compared
i4
@ BMW Group Press
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 hardly perceptible advantage in terms of price – it starts at 47600 £, while the BMW i4 costs 49400 £. That’s a price difference of around 1723 £.
In terms of energy consumption, the advantage goes to the BMW i4: with 14.70 kWh per 100 km, it’s minimal more efficient than the Lexus RZ with 14.90 kWh. That’s a difference of about 0.20 kWh.
As for range, the BMW i4 performs distinct better – achieving up to 613 km, about 184 km more than the Lexus RZ.
RZ
@ Lexus / Toyota Motor Corporation
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 BMW i4 has a convincingly edge – offering 601 HP compared to 313 HP. That’s roughly 288 HP more horsepower.
In acceleration from 0 to 100 km/h, the BMW i4 is decisively quicker – completing the sprint in 3.70 s, while the Lexus RZ takes 5.30 s. That’s about 1.60 s faster.
In terms of top speed, the BMW i4 performs noticeable better – reaching 225 km/h, while the Lexus RZ tops out at 160 km/h. The difference is around 65 km/h.
There’s also a difference in torque: BMW i4 pulls significantly stronger with 795 Nm compared to 432 Nm. That’s about 363 Nm difference.
i4
@ BMW Group Press
Space and Everyday Use:
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: offers more seating capacity – vs .
In curb weight, Lexus RZ is minimal lighter – 1955 kg compared to 2070 kg. The difference is around 115 kg.
In terms of boot space, the Lexus RZ offers slight more room – 522 L compared to 470 L. That’s a difference of about 52 L.
In maximum load capacity, the Lexus RZ performs a bit better – up to 1515 L, which is about 225 L more than the BMW i4.
When it comes to payload, Lexus RZ distinct takes the win – 685 kg compared to 480 kg. That’s a difference of about 205 kg.
Who wins the race?
The BMW i4 proves to be leaves the rival little chance and therefore becomes our DriveDuel Champion!
BMW i4 is the better all-rounder in this comparison.
from about £49,400
@ BMW Group Press
BMW i4
BMW i4
Lexus RZ
Costs and Consumption
View detailed analysis
View detailed analysis
Engine and Performance
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Dimensions and Body
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View detailed analysis
BMW i4
5 (1 Reviews)
The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.
details
@ BMW Group Press
@ BMW Group Press
@ BMW Group Press
@ BMW Group Press
@ BMW Group Press
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.
details
@ Lexus / Toyota Motor Corporation
@ Lexus / Toyota Motor Corporation
@ Lexus / Toyota Motor Corporation
BMW i4
Lexus RZ
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@ BMW Group Press
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@ Lexus / Toyota Motor Corporation
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Costs and Consumption |
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|---|---|
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Price
49400 - 62500 £
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Price
47600 - 62700 £
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|
Consumption L/100km
-
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Consumption L/100km
-
|
|
Consumption kWh/100km
14.7 - 16.7 kWh
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Consumption kWh/100km
14.9 - 18.2 kWh
|
|
Electric Range
514 - 613 km
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Electric Range
404 - 429 km
|
|
Battery Capacity
67.1 - 81.3 kWh
|
Battery Capacity
-
|
|
co2
0 g/km
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co2
0 g/km
|
|
Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
|
|---|---|
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Body Type
Hatchback
|
Body Type
SUV
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Seats
5
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Seats
5
|
|
Doors
5
|
Doors
5
|
|
Curb weight
2070 - 2285 kg
|
Curb weight
1955 - 2055 kg
|
|
Trunk capacity
470 L
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Trunk capacity
522 L
|
|
Length
4783 mm
|
Length
4905 mm
|
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Width
1852 mm
|
Width
1895 mm
|
|
Height
1448 mm
|
Height
1635 mm
|
|
Max trunk capacity
1290 L
|
Max trunk capacity
1515 L
|
|
Payload
445 - 480 kg
|
Payload
465 - 685 kg
|
Engine and Performance |
|
|---|---|
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Engine Type
Electric
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Engine Type
Electric
|
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Transmission
Automatic
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Transmission
Automatic
|
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
Front-Wheel Drive, All-Wheel Drive
|
|
Power HP
286 - 601 HP
|
Power HP
204 - 313 HP
|
|
Acceleration 0-100km/h
3.7 - 6 s
|
Acceleration 0-100km/h
5.3 - 8 s
|
|
Max Speed
190 - 225 km/h
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Max Speed
160 km/h
|
|
Torque
400 - 795 Nm
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Torque
266 - 432 Nm
|
|
Number of Cylinders
-
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Number of Cylinders
-
|
|
Power kW
210 - 442 kW
|
Power kW
150 - 230 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
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|---|---|
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Model Year
2025
|
Model Year
2024
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
BMW
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Brand
Lexus
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What drivetrain options does the BMW i4 have?
The BMW i4 is available as Rear-Wheel Drive or All-Wheel Drive.
The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.