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Lexus RZ vs BMW X4 comparison

Compare performance (408 HP vs 510 HP), boot space and price (48,900 £ vs 51,900 £ ) at a glance. Find out which car is the better choice for you – Lexus RZ or BMW X4?

Lexus RZ vs BMW X4: Key differences

Lexus RZ

4.8 (2 Reviews)
rate
  • barely cheaper
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BMW X4

  • moderately more power
  • slightly quicker 0–100 km/h
  • very slightly lighter
  • only slightly more trunk space
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By Achim Sedelmaier

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

RZ

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Lexus RZ is barely cheaper – starting at 48,900 £ , while the BMW X4 costs 51,900 £ . That’s a price difference of around 2,915 £.

X4

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 BMW X4 offers moderately more power – delivering 510 HP compared to 408 HP. That’s roughly 102 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X4 is slightly quicker – completing the sprint in 3.8 s, while the Lexus RZ takes 4.4 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the BMW X4 delivers markedly more torque with 700 Nm compared to 538 Nm. That’s about 162 Nm more.

RZ

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 terms of curb weight, BMW X4 is very slightly lighter – 1,875 kg compared to 1,995 kg. The difference is around 120 kg.

Looking at boot space, the BMW X4 offers only slightly more boot space – 525 L compared to 522 L. That’s a difference of about 3 L.

When it comes to payload, the BMW X4 carries very slightly more – 545 kg compared to 540 kg. That’s a difference of about 5 kg.

Who wins the race in the data check?

The Lexus RZ is barely 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 £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/100km
  • Electric Range 457 - 559 km
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Frequently compared as well

Lexus RZ
Toyota C-HR+
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Lexus RZ
Toyota bZ4X
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Meet the Lexus RZ and its more down-to-earth sibling, the Toyota bZ4X: one dressed in luxury and poised to impress, the other built to be sensible, spacious and affordable. We’ll pit the RZ’s sharper handling, plush cabin and premium tech against the bZ4X’s practicality and value to see which …
Lexus RZ
BMW X4

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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 (2 Reviews)
rate

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

BMW X4

The BMW X4 blends coupe-like styling with SUV practicality, giving you a striking profile that never lets you disappear into traffic. It feels planted and keen behind the wheel, and for buyers who crave personality without sacrificing everyday usability, it’s a compelling and slightly mischievous choice.

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Reviews BMW X4

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

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Lexus NX
Lexus RZ
VS
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Lexus RZ
BYD Sealion 7
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BMW iX3
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Lexus RZ
Tesla Model 3
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Lexus RZ
Mazda CX-6e
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Audi Q5
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Lexus RZ
BMW X4

Costs and Consumption
Price
48,900 - 67,500 £
Price
51,900 - 93,000 £
Consumption L/100km
-
Consumption L/100km
6 - 10.7 L/100km
Consumption kWh/100km
14.7 - 18.1 kWh/100km
Consumption kWh/100km
-
Electric Range
457 - 559 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
156 - 244 g/km
Fuel tank capacity
-
Fuel tank capacity
65 - 68 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,995 - 2,135 kg
Curb weight
1,875 - 2,095 kg
Trunk capacity
522 L
Trunk capacity
525 L
Length
-
Length
4,751 - 4,754 mm
Width
1,895 mm
Width
1,918 - 1,938 mm
Height
-
Height
1,620 - 1,621 mm
Max trunk capacity
-
Max trunk capacity
1,430 L
Payload
505 - 540 kg
Payload
415 - 545 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Diesel MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
227 - 408 HP
Power HP
184 - 510 HP
Acceleration 0-100km/h
4.4 - 7.5 s
Acceleration 0-100km/h
3.8 - 8.4 s
Max Speed
-
Max Speed
213 - 250 km/h
Torque
269 - 538 Nm
Torque
300 - 700 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
167 - 300 kW
Power kW
135 - 375 kW
Engine capacity
-
Engine capacity
1,995 - 2,998 cm3

General
Model Year
2025
Model Year
2,023 - 2,024
CO2 Efficiency Class
A
CO2 Efficiency Class
F, G
Brand
Lexus
Brand
BMW
What drive types are available for the Lexus RZ?

The Lexus RZ is offered with Front-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.