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Land Rover Range Rover Sport vs Porsche Cayman comparison

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

Land Rover Range Rover Sport vs Porsche Cayman: Key differences

Land Rover Range Rover Sport

  • clearly cheaper
  • only slightly more power
  • significantly more efficient
  • clearly more trunk space
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Porsche Cayman

  • markedly quicker 0–100 km/h
  • significantly lighter
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By Achim Sedelmaier

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

Range Rover Sport

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.

Land Rover Range Rover Sport is clearly 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.

Cayman

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 Land Rover Range Rover Sport offers only slightly 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.

Range Rover Sport

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

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

In terms of curb weight, Porsche Cayman is significantly 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 clearly 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 clearly 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 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 £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
Land Rover Range Rover Sport
Porsche Cayman

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

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
Porsche Cayman

Costs and Consumption

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

Dimensions and Body

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

Engine and Performance

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

General

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