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Tesla Model X vs Lexus RZ comparison

Compare performance (1,020 HP vs 408 HP), boot space and price (98,600 £ vs 48,900 £ ) at a glance. Find out which car is the better choice for you – Tesla Model X or Lexus RZ?

Tesla Model X vs Lexus RZ: Key differences

Tesla Model X

4 (1 Reviews)
rate
  • substantially more power
  • moderately more electric range
  • considerably quicker 0–100 km/h
details

Lexus RZ

4.8 (2 Reviews)
rate
  • substantially cheaper
  • visibly more efficient
  • slightly lighter
  • a bit more trunk space
details

By Achim Sedelmaier

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

Model X

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 substantially cheaper – starting at 48,900 £ , while the Tesla Model X costs 98,600 £ . That’s a price difference of around 49,620 £.

In terms of energy consumption, the Lexus RZ is visibly more efficient: consuming 14.7 kWh/100km compared to 18.3 kWh/100km for the Tesla Model X. That’s a difference of about 3.6 kWh/100km.

As for electric range, the Tesla Model X offers moderately more range – reaching up to 649 km, about 90 km more than the Lexus RZ.

RZ

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 Tesla Model X offers substantially more power – delivering 1,020 HP compared to 408 HP. That’s roughly 612 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model X is considerably quicker – completing the sprint in 2.6 s, while the Lexus RZ takes 4.4 s. That’s about 1.8 s quicker.

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Lexus RZ is slightly lighter – 1,995 kg compared to 2,348 kg. The difference is around 353 kg.

Looking at boot space, the Lexus RZ offers a bit more boot space – 522 L compared to 425 L. That’s a difference of about 97 L.

When it comes to payload, the Lexus RZ carries very slightly more – 540 kg compared to 527 kg. That’s a difference of about 13 kg.

Who wins the race in the data check?

The Tesla Model X is slightly 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 £98,600
Model X

Tesla Model X

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 670 - 1,020 HP
  • Consumption kWh/100km 18.3 - 19.3 kWh/100km
  • Electric Range 609 - 649 km
Tesla Model X
Lexus RZ

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Tesla Model X

The Model X stands out in the electric SUV market with its striking falcon-wing doors and spacious interior, providing both style and practicality. Its exceptional range and impressive performance make it a standout choice for environmentally-conscious drivers seeking a luxurious experience. With advanced technology features and a strong focus on safety, the Model X redefines what an electric vehicle can be.

details

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
Tesla Model X
Lexus RZ

Costs and Consumption

Price
98,600 - 107,100 £
Price
48,900 - 67,500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.3 - 19.3 kWh/100km
Consumption kWh/100km
14.7 - 18.1 kWh/100km
Electric Range
609 - 649 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
5
Doors
-
Curb weight
2,348 - 2,470 kg
Curb weight
1,995 - 2,135 kg
Trunk capacity
425 L
Trunk capacity
522 L
Length
5,036 mm
Length
-
Width
1,999 mm
Width
1,895 mm
Height
1,684 mm
Height
-
Max trunk capacity
2,675 L
Max trunk capacity
-
Payload
500 - 527 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
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
670 - 1,020 HP
Power HP
227 - 408 HP
Acceleration 0-100km/h
2.6 - 3.9 s
Acceleration 0-100km/h
4.4 - 7.5 s
Max Speed
240 - 262 km/h
Max Speed
-
Torque
-
Torque
269 - 538 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
493 - 750 kW
Power kW
167 - 300 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Tesla
Brand
Lexus
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.