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Mercedes EQS SUV vs Porsche Cayenne comparison

Compare performance (658 HP vs 1,156 HP), boot space and price (95,000 £ vs 90,200 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQS SUV or Porsche Cayenne?

Mercedes EQS SUV vs Porsche Cayenne: Key differences

Mercedes EQS SUV

  • barely more electric range
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Porsche Cayenne

3.2 (3 Reviews)
rate
  • only slightly cheaper
  • considerably more power
  • only slightly more efficient
  • substantially quicker 0–100 km/h
  • clearly lighter
  • somewhat more trunk space
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By Achim Sedelmaier

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

EQS SUV

Costs and Efficiency:

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

Porsche Cayenne is only slightly cheaper – starting at 90,200 £ , while the Mercedes EQS SUV costs 95,000 £ . That’s a price difference of around 4,801 £.

In terms of energy consumption, the Porsche Cayenne is only slightly more efficient: consuming 18.9 kWh/100km compared to 19.6 kWh/100km for the Mercedes EQS SUV. That’s a difference of about 0.7 kWh/100km.

As for electric range, the Mercedes EQS SUV offers barely more range – reaching up to 695 km, about 27 km more than the Porsche Cayenne.

Cayenne

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Porsche Cayenne offers considerably more power – delivering 1,156 HP compared to 658 HP. That’s roughly 498 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne is substantially quicker – completing the sprint in 2.5 s, while the Mercedes EQS SUV takes 4.4 s. That’s about 1.9 s quicker.

There’s also a difference in torque: the Porsche Cayenne delivers visibly more torque with 1,500 Nm compared to 950 Nm. That’s about 550 Nm more.

EQS SUV

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, Porsche Cayenne is clearly lighter – 2,130 kg compared to 2,695 kg. The difference is around 565 kg.

Looking at boot space, the Porsche Cayenne offers somewhat more boot space – 781 L compared to 645 L. That’s a difference of about 136 L.

When it comes to payload, the Porsche Cayenne carries a bit more – 705 kg compared to 570 kg. That’s a difference of about 135 kg.

Who wins the race in the data check?

The Porsche Cayenne holds a decisive overall lead 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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Mercedes EQS SUV
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes EQS SUV

The Mercedes EQS SUV blends limousine-level quiet and luxury with the commanding presence of an SUV, wrapping passengers in sumptuous materials and a futuristic, screen-dominated cabin. It drives with serene confidence and delivers the kind of effortless refinement that makes city commutes and long trips feel like first-class experiences — just be prepared for attention wherever you park it.

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Reviews Mercedes EQS SUV

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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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Reviews Porsche Cayenne

3.2 (3 Reviews)
rate

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Mercedes EQS SUV
Porsche Cayenne

Costs and Consumption
Price
95,000 - 212,100 £
Price
90,200 - 144,400 £
Consumption L/100km
-
Consumption L/100km
4 - 11 L/100km
Consumption kWh/100km
19.6 - 21.9 kWh/100km
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Electric Range
615 - 695 km
Electric Range
74 - 668 km
Battery Capacity
108.4 - 118 kWh
Battery Capacity
-
co2
0 g/km
co2
0 - 249 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
4 - 5
Seats
4 - 5
Doors
5
Doors
-
Curb weight
2,695 - 3,075 kg
Curb weight
2,130 - 2,725 kg
Trunk capacity
440 - 645 L
Trunk capacity
434 - 781 L
Length
5,125 mm
Length
-
Width
1,959 - 2,034 mm
Width
1,980 - 1,983 mm
Height
1,718 - 1,721 mm
Height
-
Max trunk capacity
2,100 L
Max trunk capacity
-
Payload
425 - 570 kg
Payload
525 - 705 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
360 - 658 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
4.4 - 6.8 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
210 km/h
Max Speed
-
Torque
568 - 950 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
265 - 484 kW
Power kW
260 - 850 kW
Engine capacity
-
Engine capacity
2,995 cm3

General
Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
G, B, A
Brand
Mercedes-Benz
Brand
Porsche
What drive types are available for the Mercedes EQS SUV?

Available configurations include All-Wheel Drive or Rear-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.