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BMW X7 vs Lexus RZ - Differences and prices compared

Compare performance (530 HP vs 313 HP), boot space and price (90800 £ vs 47600 £ ) at a glance. Find out which car is the better choice for you – BMW X7 or Lexus RZ?

BMW X7

Lexus RZ

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

X7

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 has a clearly advantage in terms of price – it starts at 47600 £ , while the BMW X7 costs 90800 £ . That’s a price difference of around 43123 £.

RZ

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BMW X7 has a decisively edge – offering 530 HP compared to 313 HP. That’s roughly 217 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW X7 is somewhat quicker – completing the sprint in 4.70 s, while the Lexus RZ takes 5.30 s. That’s about 0.60 s faster.

There’s also a difference in torque: BMW X7 pulls clearly stronger with 750 Nm compared to 432 Nm. That’s about 318 Nm difference.

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X7

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: BMW X7 offers noticeable more seating capacity – 7 vs 5.

In curb weight, Lexus RZ is clearly perceptible lighter – 1955 kg compared to 2490 kg. The difference is around 535 kg.

In terms of boot space, the BMW X7 offers noticeable more room – 750 L compared to 522 L. That’s a difference of about 228 L.

When it comes to payload, BMW X7 slight takes the win – 760 kg compared to 685 kg. That’s a difference of about 75 kg.

Who wins the race?

The Lexus RZ proves to be only a minor advantage and therefore becomes our DriveDuel Champion!
Lexus RZ is the better all-rounder in this comparison.

from about £47,600
RZ

Lexus RZ

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 313 HP
  • Consumption kWh/100km : 14.9 - 18.2 kWh
  • Electric Range : 404 - 429 km
details
BMW X7
Lexus RZ

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW X7

The BMW X7 sits at the top of BMW’s SUV range, wrapping executive-level luxury and a cavernous cabin in a bold, road-commanding package. It’s ideal for buyers who want first-class comfort and presence on the road — think chauffeur-level refinement without hiring one, though you’ll need a confident approach to parking.

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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 BMW X7

Reviews Lexus RZ

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BMW X7
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Costs and Consumption
Price
90800 - 117500 £
Price
47600 - 62700 £
Consumption L/100km
8 - 12.1 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.9 - 18.2 kWh
Electric Range
-
Electric Range
404 - 429 km
Battery Capacity
-
Battery Capacity
-
co2
210 - 274 g/km
co2
0 g/km
Fuel tank capacity
80 - 83 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
7
Seats
5
Doors
5
Doors
-
Curb weight
2490 - 2675 kg
Curb weight
1955 - 2055 kg
Trunk capacity
750 L
Trunk capacity
522 L
Length
5181 mm
Length
-
Width
2000 mm
Width
1895 mm
Height
1835 mm
Height
-
Max trunk capacity
2120 L
Max trunk capacity
-
Payload
680 - 760 kg
Payload
465 - 685 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
352 - 530 HP
Power HP
204 - 313 HP
Acceleration 0-100km/h
4.7 - 5.9 s
Acceleration 0-100km/h
5.3 - 8 s
Max Speed
245 - 250 km/h
Max Speed
-
Torque
520 - 750 Nm
Torque
266 - 432 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
259 - 390 kW
Power kW
150 - 230 kW
Engine capacity
2993 - 4395 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
BMW
Brand
Lexus

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What drivetrain options does the BMW X7 have?

The BMW X7 is available as 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.