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Porsche 718 Boxster vs Porsche 718 Cayman - Differences and prices compared

Compare performance (394 HP vs 493 HP), trunk space and price (74,900 $ vs 72,800 $ ) at a glance. See which model fits your needs and budget better – Porsche 718 Boxster or Porsche 718 Cayman?

Porsche 718 Boxster vs Porsche 718 Cayman: Key differences

Porsche 718 Boxster

  • marginally lighter
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Porsche 718 Cayman

  • marginally cheaper
  • visibly more power
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Here’s where it gets real: The technical differences in detail

Costs and Efficiency:

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

Porsche 718 Cayman is marginally cheaper – starting at 72,800 $ , while the Porsche 718 Boxster costs 74,900 $ . That’s a price difference of around 2,100 $.

Both models deliver the same city fuel economy – averaging 21 mpg.

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 718 Cayman offers visibly more power – delivering 493 HP compared to 394 HP. That’s roughly 99 HP more horsepower.

There’s also a difference in torque: the Porsche 718 Cayman delivers barely more torque with 331 lb-ft compared to 317 lb-ft. That’s about 14 lb-ft 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.

Both vehicles offer seating for 2 people.

In terms of curb weight, Porsche 718 Boxster is marginally lighter – 3,097 lbs compared to 3,104 lbs. The difference is around 7 lbs.

Who wins the race in the data check?

The Porsche 718 Cayman holds a narrow 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 $72,800
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Porsche 718 Cayman

  • Engine Type : Gasoline
  • Transmission : , Automatic
  • Drive Type : Rear Wheel
  • Power HP : 300 - 493 HP
Porsche 718 Boxster
Porsche 718 Cayman

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

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Porsche 718 Boxster

The Porsche 718 Boxster is a classic example of the brand's commitment to merging performance with iconic design. It offers an exhilarating open-air driving experience that is enhanced by its dynamic handling and responsive engine. The interior boasts luxurious materials and cutting-edge technology, making every journey not only a pleasure but a statement in style and sophistication.

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Porsche 718 Cayman

The Porsche 718 Cayman is a sleek and dynamic sports car that embodies the essence of driving pleasure. Known for its superb handling and precise steering, this model offers an exhilarating experience on winding roads. Its timeless design and refined interior make the Cayman a perfect blend of performance and luxury.

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Porsche 718 Boxster
Porsche 718 Cayman

Costs and Consumption

Price
74,900 - 101,800 $
Price
72,800 - 164,200 $
FuelEconomy City
19 - 21 mpg
FuelEconomy City
15 - 21 mpg
FuelEconomy Hwy
24 - 27 MPG
FuelEconomy Hwy
19 - 27 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
14.2 - 16.9 gal
Fuel tank capacity
14.2 - 16.9 gal

Dimensions and Body

Body Type
Convertible
Body Type
Coupe
Seats
2
Seats
2
Doors
-
Doors
-
Curb weight
3,097 - 3,241 lbs
Curb weight
3,104 - 3,241 lbs
Trunk Volume
4.2 - 4.4 cu. ft.
Trunk Volume
-
Length
172.4 - 172.9 in.
Length
172.4 - 175.4 in.
Width
70.9 in.
Width
70.9 - 71.7 in.
Height
50 in.
Height
49 - 51 in.

Engine and Performance

Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Transmission
, Automatic
Drive Type
Rear Wheel
Drive Type
Rear Wheel
Power HP
300 - 394 HP
Power HP
300 - 493 HP
Torque
280 - 317 lb-ft
Torque
280 - 331 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 - 4 L
Engine Displacement
2 - 4 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Porsche
Brand
Porsche
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.