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Alfa Romeo Stelvio vs Porsche Panamera comparison

Compare performance (520 HP vs 782 HP), boot space and price (51,900 £ vs 99,800 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Stelvio or Porsche Panamera?

Alfa Romeo Stelvio vs Porsche Panamera: Key differences

Alfa Romeo Stelvio

4.6 (3 Reviews)
rate
  • clearly cheaper
  • very slightly lighter
  • only slightly more trunk space
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Porsche Panamera

  • noticeably more power
  • considerably more efficient
  • clearly quicker 0–100 km/h
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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:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Alfa Romeo Stelvio is clearly cheaper – starting at 51,900 £ , while the Porsche Panamera costs 99,800 £ . That’s a price difference of around 47,829 £.

Fuel consumption also shows a difference: the Porsche Panamera uses 3 L/100km and is considerably more efficient than the Alfa Romeo Stelvio with 6 L/100km. The difference is about 3 L/100km.

Panamera

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 Porsche Panamera offers noticeably more power – delivering 782 HP compared to 520 HP. That’s roughly 262 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Panamera is clearly quicker – completing the sprint in 2.9 s, while the Alfa Romeo Stelvio takes 3.8 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the Porsche Panamera delivers markedly more torque with 1,000 Nm compared to 600 Nm. That’s about 400 Nm more.

Stelvio

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Alfa Romeo Stelvio offers more seats – 5 vs 4.

In terms of curb weight, Alfa Romeo Stelvio is very slightly lighter – 1,820 kg compared to 1,960 kg. The difference is around 140 kg.

Looking at boot space, the Alfa Romeo Stelvio offers only slightly more boot space – 525 L compared to 494 L. That’s a difference of about 31 L.

When it comes to payload, the Alfa Romeo Stelvio carries very slightly more – 590 kg compared to 545 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The Porsche Panamera is far ahead overall 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 £99,800
Panamera

Porsche Panamera

  • Engine Type Petrol, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 353 - 782 HP
  • Consumption L/100km 3 - 12 L/100km
  • Electric Range 83 - 97 km
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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

4.6 (3 Reviews)
rate
Graham
26 May 2026, 13:31:02

Style & finish

Porsche Panamera

The Porsche Panamera blends sports-car sharpness with luxury-sedan refinement, serving driving thrills up front while pampering passengers in the back. Poised, polished and mischievously quick, it’s the car for buyers who want exotic performance without losing everyday comfort.

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Reviews Porsche Panamera

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

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Porsche Panamera

Costs and Consumption
Price
51,900 - 93,300 £
Price
99,800 - 212,100 £
Consumption L/100km
6 - 11.8 L/100km
Consumption L/100km
3 - 12 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
83 - 97 km
Battery Capacity
-
Battery Capacity
21.8 kWh
co2
157 - 267 g/km
co2
69 - 274 g/km
Fuel tank capacity
-
Fuel tank capacity
75 - 90 L

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
4
Doors
-
Doors
5
Curb weight
1,820 - 1,925 kg
Curb weight
1,960 - 2,535 kg
Trunk capacity
525 L
Trunk capacity
421 - 494 L
Length
-
Length
5,052 - 5,204 mm
Width
1,903 - 1,955 mm
Width
1,937 mm
Height
-
Height
1,415 - 1,428 mm
Max trunk capacity
-
Max trunk capacity
1,255 - 1,385 L
Payload
535 - 590 kg
Payload
340 - 545 kg

Engine and Performance
Engine Type
Diesel, Petrol
Engine Type
Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
210 - 520 HP
Power HP
353 - 782 HP
Acceleration 0-100km/h
3.8 - 6.6 s
Acceleration 0-100km/h
2.9 - 5.3 s
Max Speed
-
Max Speed
270 - 325 km/h
Torque
470 - 600 Nm
Torque
500 - 1,000 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
154 - 382 kW
Power kW
260 - 575 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
2,894 - 3,996 cm3

General
Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
F, G
CO2 Efficiency Class
G, B, C
Brand
Alfa Romeo
Brand
Porsche
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.