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McLaren GT Series vs Porsche Cayenne comparison

Compare performance (635 HP vs 1,156 HP), boot space and price (175,700 £ vs 90,200 £ ) at a glance. Find out which car is the better choice for you – McLaren GT Series or Porsche Cayenne?

McLaren GT Series vs Porsche Cayenne: Key differences

McLaren GT Series

  • substantially lighter
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Porsche Cayenne

3.3 (2 Reviews)
rate
  • clearly cheaper
  • substantially more power
  • substantially more efficient
  • markedly quicker 0–100 km/h
  • clearly more trunk space
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By Achim Sedelmaier

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

GT Series

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 is clearly cheaper – starting at 90,200 £ , while the McLaren GT Series costs 175,700 £ . That’s a price difference of around 85,543 £.

Fuel consumption also shows a difference: the Porsche Cayenne uses 4 L/100km and is substantially more efficient than the McLaren GT Series with 11.9 L/100km. The difference is about 7.9 L/100km.

Cayenne

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Porsche Cayenne offers substantially more power – delivering 1,156 HP compared to 635 HP. That’s roughly 521 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne is markedly quicker – completing the sprint in 2.5 s, while the McLaren GT Series takes 3.2 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Porsche Cayenne delivers considerably more torque with 1,500 Nm compared to 630 Nm. That’s about 870 Nm more.

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 2.

In terms of curb weight, McLaren GT Series is substantially lighter – 1,520 kg compared to 2,130 kg. The difference is around 610 kg.

Looking at boot space, the Porsche Cayenne offers clearly more boot space – 781 L compared to 420 L. That’s a difference of about 361 L.

Who wins the race in the data check?

The Porsche Cayenne is clearly superior 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.

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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McLaren GT Series
Porsche Cayenne

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

McLaren GT Series

The McLaren GT takes the supercar blueprint and stretches it into a grand tourer, marrying thrilling pace with genuine long-distance comfort and a cabin that’s actually liveable. If you crave weekend escape capability without surrendering driver engagement, this is the car to consider — though it does attract a fair share of admiring glances.

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Reviews McLaren GT Series

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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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P17_0701
P17_0780
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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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McLaren GT Series
Porsche Cayenne

Costs and Consumption
Price
175,700 £
Price
90,200 - 144,400 £
Consumption L/100km
11.9 L/100km
Consumption L/100km
4 - 11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Electric Range
-
Electric Range
74 - 668 km
Battery Capacity
-
Battery Capacity
-
co2
270 g/km
co2
0 - 249 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
SUV
Seats
2
Seats
4 - 5
Doors
-
Doors
-
Curb weight
1,520 kg
Curb weight
2,130 - 2,725 kg
Trunk capacity
420 L
Trunk capacity
434 - 781 L
Length
-
Length
-
Width
2,045 mm
Width
1,980 - 1,983 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
525 - 705 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
635 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
3.2 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
-
Max Speed
-
Torque
630 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
467 kW
Power kW
260 - 850 kW
Engine capacity
3,994 cm3
Engine capacity
2,995 cm3

General
Model Year
2023
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G, B, A
Brand
McLaren
Brand
Porsche
What drivetrain options does the McLaren GT Series have?

Available configurations include 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.