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Audi e-tron GT vs Porsche Cayenne - Differences and prices compared

Compare performance (843 HP vs 1156 HP), boot space and price (93300 £ vs 87000 £ ) at a glance. Find out which car is the better choice for you – Audi e-tron GT or Porsche Cayenne?

Audi e-tron GT

Porsche Cayenne

1.9 (1 Reviews)
rate

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

e-tron GT

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.

Porsche Cayenne has a hardly perceptible advantage in terms of price – it starts at 87000 £ , while the Audi e-tron GT costs 93300 £ . That’s a price difference of around 6342 £.

In terms of energy consumption, the advantage goes to the Audi e-tron GT: with 17.90 kWh per 100 km, it’s a bit more efficient than the Porsche Cayenne with 19.70 kWh. That’s a difference of about 1.80 kWh.

As for electric range, the Porsche Cayenne performs hardly perceptible better – achieving up to 642 km, about 25 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 has a distinct edge – offering 1156 HP compared to 843 HP. That’s roughly 313 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche Cayenne is a bit quicker – completing the sprint in 2.50 s, while the Audi e-tron GT takes 2.90 s. That’s about 0.40 s faster.

In terms of top speed, the Porsche Cayenne performs somewhat better – reaching 305 km/h, while the Audi e-tron GT tops out at 250 km/h. The difference is around 55 km/h.

There’s also a difference in torque: Porsche Cayenne pulls distinct stronger with 1500 Nm compared to 1027 Nm. That’s about 473 Nm difference.

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 to a small extent more seating capacity – 5 vs 4.

In curb weight, Porsche Cayenne is to a small extent lighter – 2130 kg compared to 2355 kg. The difference is around 225 kg.

In terms of boot space, the Porsche Cayenne offers convincingly more room – 781 L compared to 405 L. That’s a difference of about 376 L.

When it comes to payload, Porsche Cayenne distinct takes the win – 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 far ahead overall 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.

Audi e-tron GT
Porsche Cayenne

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £87,000
Cayenne

Porsche Cayenne

  • Engine Type : Petrol, Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 353 - 1156 HP
  • Consumption L/100km : 4 - 12.2 L
  • Consumption kWh/100km : 19.7 - 20.6 kWh
  • Electric Range : 74 - 642 km

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.

details

Porsche Cayenne

1.9 (1 Reviews)
rate

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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Audi e-tron GT
Porsche Cayenne

Costs and Consumption

Price
93300 - 137600 £
Price
87000 - 186400 £
Consumption L/100km
-
Consumption L/100km
4 - 12.2 L
Consumption kWh/100km
17.9 - 19 kWh
Consumption kWh/100km
19.7 - 20.6 kWh
Electric Range
582 - 617 km
Electric Range
74 - 642 km
Battery Capacity
97 kWh
Battery Capacity
21.80 kWh
co2
0 g/km
co2
0 - 277 g/km
Fuel tank capacity
-
Fuel tank capacity
70 - 90 L

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4
Seats
4 - 5
Doors
4
Doors
5
Curb weight
2355 - 2395 kg
Curb weight
2130 - 2720 kg
Trunk capacity
350 - 405 L
Trunk capacity
434 - 781 L
Length
4997 - 5004 mm
Length
4930 mm
Width
1964 mm
Width
1980 - 1989 mm
Height
1379 - 1394 mm
Height
1652 - 1698 mm
Max trunk capacity
-
Max trunk capacity
1344 - 1708 L
Payload
455 - 485 kg
Payload
365 - 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 - 1156 HP
Acceleration 0-100km/h
2.9 - 4.2 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
245 - 250 km/h
Max Speed
248 - 305 km/h
Torque
625 - 1027 Nm
Torque
500 - 1500 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
370 - 620 kW
Power kW
260 - 850 kW
Engine capacity
-
Engine capacity
2995 - 3996 cm3

General

Model Year
2024 - 2025
Model Year
2025 - 2026
CO2 Efficiency Class
A
CO2 Efficiency Class
G, B, C, A
Brand
Audi
Brand
Porsche
Is the Audi e-tron GT offered with different drivetrains?

Available configurations include All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.