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Porsche Cayenne vs Tesla Model S comparison

Compare performance (1,156 HP vs 1,020 HP), boot space and price (87,000 £ 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

3.3 (2 Reviews)
rate
  • only slightly cheaper
  • slightly more power

Tesla Model S

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

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

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 87,000 £ , while the Tesla Model S costs 94,300 £ . That’s a price difference of around 7,277 £.

In terms of energy consumption, the Tesla Model S is somewhat more efficient: consuming 16.8 kWh/100km compared to 19.7 kWh/100km for the Porsche Cayenne. That’s a difference of about 2.9 kWh/100km.

As for electric range, the Tesla Model S offers slightly more range – reaching up to 744 km, about 102 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.

Looking at top speed, the Tesla Model S is only slightly faster – reaching 322 km/h, while the Porsche Cayenne tops out at 305 km/h. The difference is around 17 km/h.

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.

For maximum load capacity, the Tesla Model S offers marginally more capacity – up to 1,828 L, about 120 L more than the Porsche Cayenne.

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 £87,000
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 - 12.2 L/100km
  • Consumption kWh/100km : 19.7 - 20.6 kWh/100km
  • Electric Range : 74 - 642 km
Porsche Cayenne
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.

details

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.

details
Porsche Cayenne
Tesla Model S

Costs and Consumption

Price
87,000 - 186,400 £
Price
94,300 - 102,800 £
Consumption L/100km
4 - 12.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
19.7 - 20.6 kWh/100km
Consumption kWh/100km
16.8 - 18 kWh/100km
Electric Range
74 - 642 km
Electric Range
611 - 744 km
Battery Capacity
21.8 kWh
Battery Capacity
-
co2
0 - 277 g/km
co2
0 g/km
Fuel tank capacity
70 - 90 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
4 - 5
Seats
5
Doors
5
Doors
5
Curb weight
2,130 - 2,720 kg
Curb weight
2,092 - 2,197 kg
Trunk capacity
434 - 781 L
Trunk capacity
799 L
Length
4,930 mm
Length
5,021 mm
Width
1,980 - 1,989 mm
Width
1,987 mm
Height
1,652 - 1,698 mm
Height
1,431 mm
Max trunk capacity
1,344 - 1,708 L
Max trunk capacity
1,828 L
Payload
365 - 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
248 - 305 km/h
Max Speed
240 - 322 km/h
Torque
500 - 1,500 Nm
Torque
-
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
260 - 850 kW
Power kW
493 - 750 kW
Engine capacity
2,995 - 3,996 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2,025
CO2 Efficiency Class
G, B, C, A
CO2 Efficiency Class
A
Brand
Porsche
Brand
Tesla
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.