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Subaru Impreza vs Porsche Cayman comparison

Compare performance (136 HP vs 500 HP), boot space and price (30,200 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Subaru Impreza or Porsche Cayman?

Subaru Impreza vs Porsche Cayman: Key differences

Subaru Impreza

5 (1 Reviews)
rate
  • clearly cheaper
  • substantially more efficient
  • considerably more trunk space

Porsche Cayman

  • significantly more power
  • clearly quicker 0–100 km/h
  • very slightly lighter

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

Impreza

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Subaru Impreza is clearly cheaper – starting at 30,200 £ , while the Porsche Cayman costs 136,000 £ . That’s a price difference of around 105,806 £.

Fuel consumption also shows a difference: the Subaru Impreza uses 7.3 L/100km and is substantially more efficient than the Porsche Cayman with 13 L/100km. The difference is about 5.7 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 Porsche Cayman offers significantly more power – delivering 500 HP compared to 136 HP. That’s roughly 364 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayman is clearly quicker – completing the sprint in 3.4 s, while the Subaru Impreza takes 10.6 s. That’s about 7.2 s quicker.

Looking at top speed, the Porsche Cayman is markedly faster – reaching 315 km/h, while the Subaru Impreza tops out at 199 km/h. The difference is around 116 km/h.

There’s also a difference in torque: the Porsche Cayman delivers substantially more torque with 450 Nm compared to 182 Nm. That’s about 268 Nm more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Subaru Impreza offers more seats – 5 vs 2.

In terms of curb weight, Porsche Cayman is very slightly lighter – 1,490 kg compared to 1,574 kg. The difference is around 84 kg.

Looking at boot space, the Subaru Impreza offers considerably more boot space – 315 L compared to 184 L. That’s a difference of about 131 L.

For maximum load capacity, the Subaru Impreza offers considerably more capacity – up to 1,314 L, about 1,042 L more than the Porsche Cayman.

When it comes to payload, the Subaru Impreza carries substantially more – 526 kg compared to 281 kg. That’s a difference of about 245 kg.

Who wins the race in the data check?

The Subaru Impreza stands well ahead of its rival 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 £30,200
Impreza

Subaru Impreza

  • Engine Type : Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 136 HP
  • Consumption L/100km : 7.3 L/100km
details

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Subaru Impreza
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Subaru Impreza

The Subaru Impreza feels like a trusty companion built for everyday adventures, shrugging off bad weather and awkward parking with quiet competence. It won't win any style contests, but its sensible cabin, grippy manners, and honest driving character make it a smart pick for buyers who prefer substance over flash.

details
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Reviews Subaru Impreza

5 (1 Reviews)
rate

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

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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Reviews Porsche Cayman

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Subaru Impreza
Porsche Cayman

Costs and Consumption
Price
30,200 - 32,500 £
Price
136,000 £
Consumption L/100km
7.3 L/100km
Consumption L/100km
13 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
166 g/km
co2
295 g/km
Fuel tank capacity
48 L
Fuel tank capacity
54 L

Dimensions and Body
Body Type
Hatchback
Body Type
Coupe
Seats
5
Seats
2
Doors
5
Doors
2
Curb weight
1,574 - 1,599 kg
Curb weight
1,490 kg
Trunk capacity
315 L
Trunk capacity
184 L
Length
4,490 mm
Length
4,456 mm
Width
1,780 mm
Width
1,822 mm
Height
1,515 mm
Height
1,267 mm
Max trunk capacity
1,297 - 1,314 L
Max trunk capacity
272 L
Payload
501 - 526 kg
Payload
281 kg

Engine and Performance
Engine Type
Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
136 HP
Power HP
500 HP
Acceleration 0-100km/h
10.6 s
Acceleration 0-100km/h
3.4 s
Max Speed
199 km/h
Max Speed
315 km/h
Torque
182 Nm
Torque
450 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
100 kW
Power kW
368 kW
Engine capacity
1,995 cm3
Engine capacity
3,996 cm3

General
Model Year
2,024
Model Year
2,021
CO2 Efficiency Class
F
CO2 Efficiency Class
G
Brand
Subaru
Brand
Porsche
What drivetrain options does the Subaru Impreza have?

The Subaru Impreza is offered with 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.