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Alfa Romeo Stelvio vs Lexus RX comparison

Compare performance (520 HP vs 371 HP), boot space and price (51,900 £ vs 63,300 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Stelvio or Lexus RX?

Alfa Romeo Stelvio vs Lexus RX: Key differences

Alfa Romeo Stelvio

5 (2 Reviews)
rate
  • noticeably cheaper
  • clearly more power
  • substantially quicker 0–100 km/h
  • slightly lighter
  • slightly more trunk space
details

Lexus RX

5 (1 Reviews)
rate
  • clearly more efficient
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

Stelvio

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.

Alfa Romeo Stelvio is noticeably cheaper – starting at 51,900 £ , while the Lexus RX costs 63,300 £ . That’s a price difference of around 11,358 £.

Fuel consumption also shows a difference: the Lexus RX uses 3.3 L/100km and is clearly more efficient than the Alfa Romeo Stelvio with 6 L/100km. The difference is about 2.7 L/100km.

RX

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 Alfa Romeo Stelvio offers clearly more power – delivering 520 HP compared to 371 HP. That’s roughly 149 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Stelvio is substantially quicker – completing the sprint in 3.8 s, while the Lexus RX takes 6.2 s. That’s about 2.4 s quicker.

There’s also a difference in torque: the Alfa Romeo Stelvio delivers marginally more torque with 600 Nm compared to 551 Nm. That’s about 49 Nm more.

Stelvio

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, Alfa Romeo Stelvio is slightly lighter – 1,820 kg compared to 2,040 kg. The difference is around 220 kg.

Looking at boot space, the Alfa Romeo Stelvio offers slightly more boot space – 525 L compared to 461 L. That’s a difference of about 64 L.

When it comes to payload, the Lexus RX carries only slightly more – 620 kg compared to 590 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Alfa Romeo Stelvio comes out modestly 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 £51,900
Stelvio

Alfa Romeo Stelvio

  • Engine Type : Diesel, Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 210 - 520 HP
  • Consumption L/100km : 6 - 11.8 L/100km
details

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Alfa Romeo Stelvio
Lexus RX

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Alfa Romeo Stelvio

The Alfa Romeo Stelvio combines Italian artistry with sporty performance, making it a standout in the SUV market. Its dynamic design captures the essence of elegance and agility, while the interior offers a driver-focused experience that enhances every journey. With a perfect blend of luxury and power, the Stelvio is ideal for those seeking both style and substance on the road.

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Reviews Alfa Romeo Stelvio

5 (2 Reviews)
rate

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

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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Reviews Lexus RX

5 (1 Reviews)
rate
Angelo Ponte
16 May 2026, 14:16:35

Tried as a replacement car. The driving pleasure and comfort are unmatched by Alfa.

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Alfa Romeo Stelvio
Lexus RX

Costs and Consumption
Price
51,900 - 93,300 £
Price
63,300 - 87,400 £
Consumption L/100km
6 - 11.8 L/100km
Consumption L/100km
3.3 - 8.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
67 km
Battery Capacity
-
Battery Capacity
-
co2
157 - 267 g/km
co2
75 - 183 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,820 - 1,925 kg
Curb weight
2,040 - 2,185 kg
Trunk capacity
525 L
Trunk capacity
461 L
Length
-
Length
-
Width
1,903 - 1,955 mm
Width
1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 590 kg
Payload
575 - 620 kg

Engine and Performance
Engine Type
Diesel, Petrol
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
210 - 520 HP
Power HP
207 - 371 HP
Acceleration 0-100km/h
3.8 - 6.6 s
Acceleration 0-100km/h
6.2 - 7.9 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
551 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
154 - 382 kW
Power kW
152 - 273 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
2,393 - 2,487 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
F, G
CO2 Efficiency Class
G, E, B
Brand
Alfa Romeo
Brand
Lexus
Is the Alfa Romeo Stelvio offered with different drivetrains?

The Alfa Romeo Stelvio is offered with 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.