Two cars, one duel: BMW iX meets Lexus RZ.
Which one wins in performance, efficiency and value for money? Find out now!
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Lexus RZ has a decisively advantage in terms of price – it starts at 47600 £, while the BMW iX costs 71600 £. That’s a price difference of around 23923 £.
In terms of energy consumption, the advantage goes to the Lexus RZ: with 14.90 kWh per 100 km, it’s to a small extent more efficient than the BMW iX with 17.80 kWh. That’s a difference of about 2.90 kWh.
As for range, the BMW iX performs clearly perceptible better – achieving up to 701 km, about 272 km more than the Lexus RZ.
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 iX has a significantly edge – offering 659 HP compared to 313 HP. That’s roughly 346 HP more horsepower.
In acceleration from 0 to 100 km/h, the BMW iX is noticeable quicker – completing the sprint in 3.80 s, while the Lexus RZ takes 5.30 s. That’s about 1.50 s faster.
In terms of top speed, the BMW iX performs clearly perceptible better – reaching 250 km/h, while the Lexus RZ tops out at 160 km/h. The difference is around 90 km/h.
There’s also a difference in torque: BMW iX pulls convincingly stronger with 1015 Nm compared to 432 Nm. That’s about 583 Nm difference.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Both vehicles offer seating for 5 people.
In curb weight, Lexus RZ is distinct lighter – 1955 kg compared to 2525 kg. The difference is around 570 kg.
In terms of boot space, the Lexus RZ offers minimal more room – 522 L compared to 500 L. That’s a difference of about 22 L.
In maximum load capacity, the BMW iX performs a bit better – up to 1750 L, which is about 235 L more than the Lexus RZ.
When it comes to payload, Lexus RZ somewhat takes the win – 685 kg compared to 575 kg. That’s a difference of about 110 kg.
The BMW iX proves to be is largely superior and therefore becomes our DriveDuel Champion!
BMW iX is the better all-rounder in this comparison.
The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.
detailsThe Lexus RZ stands out in the electric vehicle lineup with its sleek and aerodynamic design that blends luxury with futuristic elements. Inside, the RZ offers a sophisticated cabin filled with high-quality materials and advanced technology features, ensuring both comfort and connectivity for every journey. As Lexus's first dedicated all-electric model, the RZ represents the brand's bold step towards a more sustainable driving experience without compromising on performance or style.
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Costs and Consumption |
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Price
71600 - 107100 £
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Price
47600 - 62700 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
17.8 - 20.6 kWh
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Consumption kWh/100km
14.9 - 18.2 kWh
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Electric Range
600 - 701 km
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Electric Range
404 - 429 km
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Battery Capacity
96 - 109.6 kWh
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Battery Capacity
-
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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Body Type
SUV
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
5
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Doors
5
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Curb weight
2525 - 2655 kg
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Curb weight
1955 - 2055 kg
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Trunk capacity
500 L
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Trunk capacity
522 L
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Length
4965 mm
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Length
4905 mm
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Width
1970 mm
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Width
1895 mm
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Height
1688 - 1695 mm
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Height
1635 mm
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Max trunk capacity
1750 L
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Max trunk capacity
1515 L
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Payload
505 - 575 kg
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Payload
465 - 685 kg
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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
All-Wheel Drive
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Power HP
408 - 659 HP
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Power HP
204 - 313 HP
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Acceleration 0-100km/h
3.8 - 5.1 s
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Acceleration 0-100km/h
5.3 - 8 s
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Max Speed
200 - 250 km/h
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Max Speed
160 km/h
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Torque
700 - 1015 Nm
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Torque
266 - 432 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
300 - 485 kW
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Power kW
150 - 230 kW
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Engine capacity
-
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Engine capacity
-
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General |
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Model Year
2025
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Model Year
2024
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
BMW
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Brand
Lexus
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The BMW iX is offered with 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.