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Porsche Cayenne vs Tesla Model S comparison

Compare performance (1,156 HP vs 1,020 HP), boot space and price (90,200 £ vs 94,300 £ ) at a glance. Find out which car is the better choice for you – Porsche Cayenne or Tesla Model S?

Porsche Cayenne vs Tesla Model S: Key differences

Porsche Cayenne

3.2 (3 Reviews)
rate
  • only slightly cheaper
  • slightly more power
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Tesla Model S

4.7 (1 Reviews)
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  • somewhat more efficient
  • slightly more electric range
  • slightly quicker 0–100 km/h
  • barely lighter
  • very slightly more trunk space
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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

Cayenne

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.

Porsche Cayenne is only slightly cheaper – starting at 90,200 £ , while the Tesla Model S costs 94,300 £ . That’s a price difference of around 4,106 £.

In terms of energy consumption, the Tesla Model S is somewhat more efficient: consuming 16.8 kWh/100km compared to 18.9 kWh/100km for the Porsche Cayenne. That’s a difference of about 2.1 kWh/100km.

As for electric range, the Tesla Model S offers slightly more range – reaching up to 744 km, about 76 km more than the Porsche Cayenne.

Model S

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 slightly more power – delivering 1,156 HP compared to 1,020 HP. That’s roughly 136 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model S is slightly quicker – completing the sprint in 2.1 s, while the Porsche Cayenne takes 2.5 s. That’s about 0.4 s quicker.

Cayenne

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, Tesla Model S is barely lighter – 2,092 kg compared to 2,130 kg. The difference is around 38 kg.

Looking at boot space, the Tesla Model S offers very slightly more boot space – 799 L compared to 781 L. That’s a difference of about 18 L.

When it comes to payload, the Porsche Cayenne carries noticeably more – 705 kg compared to 442 kg. That’s a difference of about 263 kg.

Who wins the race in the data check?

The Porsche Cayenne has only a minor advantage 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
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Tesla Model S

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

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P17_0784

Reviews Porsche Cayenne

3.2 (3 Reviews)
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No reviews yet. Share your experience and help others decide.

Tesla Model S

The Tesla Model S glides like a luxury sedan from the future, delivering instant shove and serene highway composure that make it feel equally at home on a rush-hour commute or a long-distance cruise. Inside, its minimalist cabin and gadget-forward interface turn every drive into a tech demo, making it as much a statement piece as a practical choice — and one that still manages to feel a little bit magical.

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Reviews Tesla Model S

4.7 (1 Reviews)
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jp Breugem
16 Dec 2025, 09:38:32

Reliable — now with nearly 400,000 km on the Model S, I’ve experienced few to no problems. Still using free Supercharging, it delivers a dependable, luxurious driving experience. Average consumption about 16 kWh/100 km.

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

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Tesla Model S

Costs and Consumption
Price
90,200 - 144,400 £
Price
94,300 - 102,800 £
Consumption L/100km
4 - 11 L/100km
Consumption L/100km
-
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Consumption kWh/100km
16.8 - 18 kWh/100km
Electric Range
74 - 668 km
Electric Range
611 - 744 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 249 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
4 - 5
Seats
5
Doors
-
Doors
5
Curb weight
2,130 - 2,725 kg
Curb weight
2,092 - 2,197 kg
Trunk capacity
434 - 781 L
Trunk capacity
799 L
Length
-
Length
5,021 mm
Width
1,980 - 1,983 mm
Width
1,987 mm
Height
-
Height
1,431 mm
Max trunk capacity
-
Max trunk capacity
1,828 L
Payload
525 - 705 kg
Payload
432 - 442 kg

Engine and Performance
Engine Type
Petrol, Plugin Hybrid, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
353 - 1,156 HP
Power HP
670 - 1,020 HP
Acceleration 0-100km/h
2.5 - 6 s
Acceleration 0-100km/h
2.1 - 3.2 s
Max Speed
-
Max Speed
240 - 322 km/h
Torque
500 - 1,500 Nm
Torque
-
Number of Cylinders
6
Number of Cylinders
-
Power kW
260 - 850 kW
Power kW
493 - 750 kW
Engine capacity
2,995 cm3
Engine capacity
-

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

Available configurations include 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.