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Porsche Cayman vs Porsche Boxster comparison

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

Porsche Cayman vs Porsche Boxster: Key differences

Porsche Cayman

  • clearly more trunk space

Porsche Boxster

  • barely more efficient
  • barely lighter

By Achim Sedelmaier

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

Cayman

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.

Both models are evenly matched in price – each starts at 136,000 £ .

Fuel consumption also shows a difference: the Porsche Boxster uses 12.7 L/100km and is barely more efficient than the Porsche Cayman with 13 L/100km. The difference is about 0.3 L/100km.

Boxster

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.

Both models deliver identical power – 500 HP each.

Both models accelerate almost equally fast – 3.4 s from 0 to 100 km/h.

Looking at top speed, the Porsche Cayman is barely faster – reaching 315 km/h, while the Porsche Boxster tops out at 308 km/h. The difference is around 7 km/h.

Both models offer the same torque – 450 Nm.

Space and Everyday Use:

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

Both vehicles offer seating for 2 people.

In terms of curb weight, Porsche Boxster is barely lighter – 1,485 kg compared to 1,490 kg. The difference is around 5 kg.

Looking at boot space, the Porsche Cayman offers clearly more boot space – 184 L compared to 122 L. That’s a difference of about 62 L.

When it comes to payload, the Porsche Cayman carries only slightly more – 281 kg compared to 270 kg. That’s a difference of about 11 kg.

Who wins the race in the data check?

The Porsche Cayman comes out modestly ahead 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.

£136,028
Cayman

Porsche Cayman

  • Engine Type : Petrol
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 500 HP
  • Consumption L/100km : 13 L/100km
details

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View detailed analysis

Engine and Performance
View detailed analysis

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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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Porsche Boxster

The Porsche Boxster epitomizes the essence of a pure, open-top driving experience with its mid-engine roadster design. Known for its agile handling and dynamic performance, the Boxster seamlessly blends luxury with thrilling precision on the road. Its unmistakable styling and superior engineering continue to captivate automotive enthusiasts who crave a visceral connection to the art of driving.

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Porsche Boxster

Costs and Consumption
Price
136,000 £
Price
136,000 £
Consumption L/100km
13 L/100km
Consumption L/100km
12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
295 g/km
co2
288 g/km
Fuel tank capacity
54 L
Fuel tank capacity
54 L

Dimensions and Body
Body Type
Coupe
Body Type
Roadster
Seats
2
Seats
2
Doors
2
Doors
2
Curb weight
1,490 kg
Curb weight
1,485 kg
Trunk capacity
184 L
Trunk capacity
122 L
Length
4,456 mm
Length
4,418 mm
Width
1,822 mm
Width
1,822 mm
Height
1,267 mm
Height
1,252 mm
Max trunk capacity
272 L
Max trunk capacity
-
Payload
281 kg
Payload
270 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
500 HP
Power HP
500 HP
Acceleration 0-100km/h
3.4 s
Acceleration 0-100km/h
3.4 s
Max Speed
315 km/h
Max Speed
308 km/h
Torque
450 Nm
Torque
450 Nm
Number of Cylinders
6
Number of Cylinders
6
Power kW
368 kW
Power kW
368 kW
Engine capacity
3,996 cm3
Engine capacity
3,996 cm3

General
Model Year
2,021
Model Year
2,023
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Porsche
Brand
Porsche
What drivetrain options does the Porsche Cayman have?

The Porsche Cayman is available as 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.