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BMW X3 vs Lexus RX comparison

Compare performance (398 HP vs 371 HP), boot space and price (51,300 £ vs 63,300 £ ) at a glance. Find out which car is the better choice for you – BMW X3 or Lexus RX?

BMW X3 vs Lexus RX: Key differences

BMW X3

4.6 (1 Reviews)
rate
  • markedly cheaper
  • only slightly more power
  • a bit more efficient
  • clearly more electric range
  • noticeably quicker 0–100 km/h
  • only slightly lighter
  • moderately more trunk space

Lexus RX

By Achim Sedelmaier

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

X3

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.

BMW X3 is markedly cheaper – starting at 51,300 £ , while the Lexus RX costs 63,300 £ . That’s a price difference of around 12,043 £.

Fuel consumption also shows a difference: the BMW X3 uses 2.8 L/100km and is a bit more efficient than the Lexus RX with 3.3 L/100km. The difference is about 0.5 L/100km.

As for electric range, the BMW X3 offers clearly more range – reaching up to 88 km, about 21 km more than the Lexus RX.

RX

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 X3 offers only slightly more power – delivering 398 HP compared to 371 HP. That’s roughly 27 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X3 is noticeably quicker – completing the sprint in 4.6 s, while the Lexus RX takes 6.2 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the BMW X3 delivers slightly more torque with 670 Nm compared to 551 Nm. That’s about 119 Nm more.

X3

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 X3 is only slightly lighter – 1,930 kg compared to 2,040 kg. The difference is around 110 kg.

Looking at boot space, the BMW X3 offers moderately more boot space – 570 L compared to 461 L. That’s a difference of about 109 L.

When it comes to payload, the Lexus RX carries only slightly more – 620 kg compared to 570 kg. That’s a difference of about 50 kg.

Who wins the race in the data check?

The BMW X3 stands well ahead of its rival 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 £51,300
X3

BMW X3

  • Engine Type : Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 197 - 398 HP
  • Consumption L/100km : 2.8 - 7.7 L/100km
  • Electric Range : 88 km
BMW X3
Lexus RX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X3

The BMW X3 mixes Bavarian poise with everyday practicality, delivering a composed ride and a cabin that feels both premium and lived-in. It’s the sort of SUV that lets you enjoy sporty handling without sacrificing family-friendly space, so you get fun and sense in one neat package.

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Lexus RX

The Lexus RX glides through city streets with the kind of hushed refinement that turns mundane commutes into a private lounge. It mixes plush comfort and polished practicality in a package that suits buyers who want to arrive relaxed and a touch smug.

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BMW X3
Lexus RX

Costs and Consumption

Price
51,300 - 72,400 £
Price
63,300 - 87,400 £
Consumption L/100km
2.8 - 7.7 L/100km
Consumption L/100km
3.3 - 8.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
88 km
Electric Range
67 km
Battery Capacity
-
Battery Capacity
-
co2
64 - 175 g/km
co2
75 - 183 g/km
Fuel tank capacity
60 - 65 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,930 - 2,140 kg
Curb weight
2,040 - 2,185 kg
Trunk capacity
460 - 570 L
Trunk capacity
461 L
Length
4,755 mm
Length
-
Width
1,920 mm
Width
1,920 mm
Height
1,660 mm
Height
-
Max trunk capacity
1,700 L
Max trunk capacity
-
Payload
570 kg
Payload
575 - 620 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Full Hybrid, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox, CVT
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
197 - 398 HP
Power HP
207 - 371 HP
Acceleration 0-100km/h
4.6 - 7.8 s
Acceleration 0-100km/h
6.2 - 7.9 s
Max Speed
215 - 250 km/h
Max Speed
-
Torque
330 - 670 Nm
Torque
551 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
145 - 293 kW
Power kW
152 - 273 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
2,393 - 2,487 cm3

General

Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
F, E, B
CO2 Efficiency Class
G, E, B
Brand
BMW
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.