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Fiat 500 vs Porsche Cayenne comparison

Compare performance (118 HP vs 1,156 HP), boot space and price (17,100 £ vs 90,200 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 or Porsche Cayenne?

Fiat 500 vs Porsche Cayenne: Key differences

Fiat 500

3.7 (1 Reviews)
rate
  • clearly cheaper
  • clearly more efficient
  • clearly lighter
details

Porsche Cayenne

3.2 (3 Reviews)
rate
  • considerably more power
  • noticeably more efficient
  • considerably more electric range
  • clearly quicker 0–100 km/h
  • considerably more trunk space
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

500

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.

Fiat 500 is clearly cheaper – starting at 17,100 £ , while the Porsche Cayenne costs 90,200 £ . That’s a price difference of around 73,037 £.

Fuel consumption also shows a difference: the Porsche Cayenne uses 4 L/100km and is noticeably more efficient than the Fiat 500 with 5.2 L/100km. The difference is about 1.2 L/100km.

In terms of energy consumption, the Fiat 500 is clearly more efficient: consuming 13 kWh/100km compared to 18.9 kWh/100km for the Porsche Cayenne. That’s a difference of about 5.9 kWh/100km.

As for electric range, the Porsche Cayenne offers considerably more range – reaching up to 668 km, about 337 km more than the Fiat 500.

Cayenne

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 Cayenne offers considerably more power – delivering 1,156 HP compared to 118 HP. That’s roughly 1,038 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne is clearly quicker – completing the sprint in 2.5 s, while the Fiat 500 takes 9 s. That’s about 6.5 s quicker.

There’s also a difference in torque: the Porsche Cayenne delivers considerably more torque with 1,500 Nm compared to 220 Nm. That’s about 1,280 Nm more.

500

Space and Everyday Use:

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

Seats: Porsche Cayenne offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 is clearly lighter – 1,130 kg compared to 2,130 kg. The difference is around 1,000 kg.

Looking at boot space, the Porsche Cayenne offers considerably more boot space – 781 L compared to 185 L. That’s a difference of about 596 L.

When it comes to payload, the Porsche Cayenne carries significantly more – 705 kg compared to 325 kg. That’s a difference of about 380 kg.

Who wins the race in the data check?

The Porsche Cayenne 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 £90,200
Cayenne

Porsche Cayenne

  • Engine Type Petrol, Plugin Hybrid, Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 353 - 1,156 HP
  • Consumption L/100km 4 - 11 L/100km
  • Consumption kWh/100km 18.9 - 20.6 kWh/100km
  • Electric Range 74 - 668 km
details

Frequently compared as well

Fiat 500
Fiat 600
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Small Italian icons go head-to-head as the cheeky Fiat 500 takes on the underrated Fiat 600 — two compact cars with very different personalities and practical promises. Whether you want head-turning city agility or a bit more space and sensible family use, this duel will show which little Fiat …
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Fiat 500
Porsche Cayenne

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Fiat 500

The Fiat 500 is a cheeky, retro‑styled city car that turns heads with its iconic looks and playful personality. Perfect for weaving through tight streets and easing into tiny parking spots, it’s aimed at buyers who want style and character more than grand touring prowess.

details
190624_F_500_Lounge_MY2020_06
190624_F_500_Lounge_MY2020_10
190624_F_500_Lounge_MY2020_03

Reviews Fiat 500

3.7 (1 Reviews)
rate
Reijo Muhonen
28 Feb 2026, 16:46:06

I've owned both cars, and I still end up with the Fiat 500 — it always puts me in a good mood. For longer trips I take the train.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Porsche Cayenne

Few SUVs blend athletic poise and Teutonic precision like the Porsche Cayenne, putting genuine sports‑car feeling into a roomy, everyday package. If you want a practical family hauler that still makes you grin every time you merge, the Cayenne delivers — turning errands into an excuse for a spirited drive.

details
P17_0701
P17_0780
P17_0777
P17_0776
P17_0784

Reviews Porsche Cayenne

3.2 (3 Reviews)
rate

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

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Fiat 500
Porsche Cayenne

Costs and Consumption
Price
17,100 - 27,400 £
Price
90,200 - 144,400 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
4 - 11 L/100km
Consumption kWh/100km
13 - 14.7 kWh/100km
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Electric Range
190 - 331 km
Electric Range
74 - 668 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 121 g/km
co2
0 - 249 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
4
Seats
4 - 5
Doors
-
Doors
-
Curb weight
1,130 - 1,475 kg
Curb weight
2,130 - 2,725 kg
Trunk capacity
183 - 185 L
Trunk capacity
434 - 781 L
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,980 - 1,983 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
525 - 705 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
65 - 118 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
9 - 16.2 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
3
Number of Cylinders
6
Power kW
48 - 87 kW
Power kW
260 - 850 kW
Engine capacity
999 cm3
Engine capacity
2,995 cm3

General
Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A, D
CO2 Efficiency Class
G, B, A
Brand
Fiat
Brand
Porsche
Is the Fiat 500 offered with different drivetrains?

The Fiat 500 is available as Front-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.