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Porsche Cayman vs Land Rover Range Rover Sport comparison

Compare performance (500 HP vs 550 HP), boot space and price (136,000 £ vs 80,100 £ ) at a glance. Find out which car is the better choice for you – Porsche Cayman or Land Rover Range Rover Sport?

Porsche Cayman vs Land Rover Range Rover Sport: Key differences

Porsche Cayman

  • markedly quicker 0–100 km/h
  • clearly lighter
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Land Rover Range Rover Sport

  • considerably cheaper
  • barely more power
  • significantly more efficient
  • considerably more trunk space
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By Achim Sedelmaier

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

Cayman

Costs and Efficiency:

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

Land Rover Range Rover Sport is considerably cheaper – starting at 80,100 £ , while the Porsche Cayman costs 136,000 £ . That’s a price difference of around 55,886 £.

Fuel consumption also shows a difference: the Land Rover Range Rover Sport uses 2.7 L/100km and is significantly more efficient than the Porsche Cayman with 13 L/100km. The difference is about 10.3 L/100km.

Range Rover Sport

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 Land Rover Range Rover Sport offers barely more power – delivering 550 HP compared to 500 HP. That’s roughly 50 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayman is markedly quicker – completing the sprint in 3.4 s, while the Land Rover Range Rover Sport takes 4.5 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Land Rover Range Rover Sport delivers significantly more torque with 800 Nm compared to 450 Nm. That’s about 350 Nm more.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Land Rover Range Rover Sport offers more seats – 5 vs 2.

In terms of curb weight, Porsche Cayman is clearly lighter – 1,490 kg compared to 2,390 kg. The difference is around 900 kg.

Looking at boot space, the Land Rover Range Rover Sport offers considerably more boot space – 647 L compared to 184 L. That’s a difference of about 463 L.

When it comes to payload, the Land Rover Range Rover Sport carries significantly more – 830 kg compared to 281 kg. That’s a difference of about 549 kg.

Who wins the race in the data check?

The Land Rover Range Rover Sport 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.

from £80,100
Range Rover Sport

Land Rover Range Rover Sport

  • Engine Type Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 249 - 550 HP
  • Consumption L/100km 2.7 - 11.4 L/100km
  • Electric Range 116 - 118 km
Porsche Cayman
Land Rover Range Rover Sport

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Porsche Cayman

The Porsche Cayman stands out as a quintessential sports car, blending sleek design with dynamic handling. Its mid-engine layout provides an excellent balance and sharp agility that driving enthusiasts crave. Inside, the Cayman offers a refined and driver-focused interior, ensuring that every journey is an exhilarating experience.

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Land Rover Range Rover Sport

The Range Rover Sport pairs unapologetic presence with genuine capability, looking like it belongs on a red carpet while quietly promising to tackle rough tracks when called upon. Inside, the cabin pampers with plush materials and thoughtful tech, making it an irresistible choice for buyers who want luxury, confidence and a touch of adventure.

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Porsche Cayman
Land Rover Range Rover Sport

Costs and Consumption

Price
136,000 £
Price
80,100 - 129,900 £
Consumption L/100km
13 L/100km
Consumption L/100km
2.7 - 11.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
116 - 118 km
Battery Capacity
-
Battery Capacity
-
co2
295 g/km
co2
60 - 259 g/km
Fuel tank capacity
54 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
2
Seats
5
Doors
2
Doors
-
Curb weight
1,490 kg
Curb weight
2,390 - 2,809 kg
Trunk capacity
184 L
Trunk capacity
647 L
Length
4,456 mm
Length
-
Width
1,822 mm
Width
2,043 mm
Height
1,267 mm
Height
-
Max trunk capacity
272 L
Max trunk capacity
-
Payload
281 kg
Payload
641 - 830 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
500 HP
Power HP
249 - 550 HP
Acceleration 0-100km/h
3.4 s
Acceleration 0-100km/h
4.5 - 7.7 s
Max Speed
315 km/h
Max Speed
-
Torque
450 Nm
Torque
550 - 800 Nm
Number of Cylinders
6
Number of Cylinders
6 - 8
Power kW
368 kW
Power kW
183 - 405 kW
Engine capacity
3,996 cm3
Engine capacity
2,997 - 4,395 cm3

General

Model Year
2021
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G, B
Brand
Porsche
Brand
Land Rover
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.