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Audi e-tron GT vs Porsche Cayenne comparison

Compare performance (843 HP vs 1,156 HP), boot space and price (93,300 £ vs 90,200 £ ) at a glance. Find out which car is the better choice for you – Audi e-tron GT or Porsche Cayenne?

Audi e-tron GT vs Porsche Cayenne: Key differences

Audi e-tron GT

  • very slightly more efficient
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Porsche Cayenne

3.3 (2 Reviews)
rate
  • only slightly cheaper
  • markedly more power
  • very slightly more electric range
  • a bit quicker 0–100 km/h
  • somewhat lighter
  • clearly more trunk space
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By Achim Sedelmaier

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

e-tron GT

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Porsche Cayenne is only slightly cheaper – starting at 90,200 £ , while the Audi e-tron GT costs 93,300 £ . That’s a price difference of around 3,171 £.

In terms of energy consumption, the Audi e-tron GT is very slightly more efficient: consuming 17.9 kWh/100km compared to 18.9 kWh/100km for the Porsche Cayenne. That’s a difference of about 1 kWh/100km.

As for electric range, the Porsche Cayenne offers very slightly more range – reaching up to 668 km, about 51 km more than the Audi e-tron GT.

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 markedly more power – delivering 1,156 HP compared to 843 HP. That’s roughly 313 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne is a bit quicker – completing the sprint in 2.5 s, while the Audi e-tron GT takes 2.9 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Porsche Cayenne delivers visibly more torque with 1,500 Nm compared to 1,027 Nm. That’s about 473 Nm more.

e-tron GT

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, Porsche Cayenne is somewhat lighter – 2,130 kg compared to 2,355 kg. The difference is around 225 kg.

Looking at boot space, the Porsche Cayenne offers clearly more boot space – 781 L compared to 405 L. That’s a difference of about 376 L.

When it comes to payload, the Porsche Cayenne carries markedly more – 705 kg compared to 485 kg. That’s a difference of about 220 kg.

Who wins the race in the data check?

The Porsche Cayenne is decisively ahead 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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Audi e-tron GT
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi e-tron GT

The Audi e-tron GT is a striking electric grand tourer that blends dramatic, low-slung styling with the hushed refinement of a luxury saloon. Behind the beautiful skin you'll find a driver-focused cabin and brisk, silent performance that makes daily commutes feel like auditioning for a weekend road trip — and yes, it manages to be both serious and a little bit smug about it.

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Reviews Audi e-tron GT

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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

3.3 (2 Reviews)
rate

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

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Audi e-tron GT
Porsche Cayenne

Costs and Consumption
Price
93,300 - 137,600 £
Price
90,200 - 144,400 £
Consumption L/100km
-
Consumption L/100km
4 - 11 L/100km
Consumption kWh/100km
17.9 - 19 kWh/100km
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Electric Range
582 - 617 km
Electric Range
74 - 668 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 249 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
SUV
Seats
4
Seats
4 - 5
Doors
-
Doors
-
Curb weight
2,355 - 2,395 kg
Curb weight
2,130 - 2,725 kg
Trunk capacity
350 - 405 L
Trunk capacity
434 - 781 L
Length
-
Length
-
Width
1,964 mm
Width
1,980 - 1,983 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 485 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
Drive Type
All-Wheel Drive
Power HP
503 - 843 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
2.9 - 4.2 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
-
Max Speed
-
Torque
625 - 1,027 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
370 - 620 kW
Power kW
260 - 850 kW
Engine capacity
-
Engine capacity
2,995 cm3

General
Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
G, B, A
Brand
Audi
Brand
Porsche
Is the Audi e-tron GT offered with different drivetrains?

The Audi e-tron GT is available as 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.