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Chevrolet Corvette vs Porsche 718 Cayman - Differences and prices compared

Compare performance (670 HP vs 493 HP), trunk space and price (68,300 $ vs 72,800 $ ) at a glance. See which model fits your needs and budget better – Chevrolet Corvette or Porsche 718 Cayman?

Chevrolet Corvette vs Porsche 718 Cayman: Key differences

Chevrolet Corvette

  • marginally cheaper
  • visibly more power
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Porsche 718 Cayman

  • visibly more efficient
  • barely lighter
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Here’s where it gets real: The technical differences in detail

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.

Chevrolet Corvette is marginally cheaper – starting at 68,300 $ , while the Porsche 718 Cayman costs 72,800 $ . That’s a price difference of around 4,500 $.

When it comes to city fuel economy, the Porsche 718 Cayman performs visibly better – achieving 21 mpg, compared to 16 mpg for the Chevrolet Corvette. That’s a difference of about 5 mpg.

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 Chevrolet Corvette offers visibly more power – delivering 670 HP compared to 493 HP. That’s roughly 177 HP more horsepower.

There’s also a difference in torque: the Chevrolet Corvette delivers markedly more torque with 470 lb-ft compared to 331 lb-ft. That’s about 139 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 Cayman is barely lighter – 3,104 lbs compared to 3,366 lbs. The difference is around 262 lbs.

Who wins the race in the data check?

The Chevrolet Corvette 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 $68,300
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Chevrolet Corvette

  • Engine Type : , Gasoline
  • Transmission : Automatic
  • Drive Type : All Wheel, Rear Wheel
  • Power HP : 490 - 670 HP
Chevrolet Corvette
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

View detailed analysis

Chevrolet Corvette

The Chevrolet Corvette, often simply known as the Vette, continues to capture the excitement of sports car enthusiasts with its striking design and exhilarating performance. Blending American muscle with cutting-edge technology, this iconic sports car offers a driving experience that is both powerful and refined. Its dynamic handling and unmistakable presence on the road make it a standout choice for those seeking both speed and style.

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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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Chevrolet Corvette
Porsche 718 Cayman

Costs and Consumption

Price
68,300 - 132,700 $
Price
72,800 - 164,200 $
FuelEconomy City
12 - 16 mpg
FuelEconomy City
15 - 21 mpg
FuelEconomy Hwy
21 - 25 MPG
FuelEconomy Hwy
19 - 27 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
18.5 gal
Fuel tank capacity
14.2 - 16.9 gal

Dimensions and Body

Body Type
Coupe, Convertible
Body Type
Coupe
Seats
2
Seats
2
Doors
-
Doors
-
Curb weight
3,366 - 3,856 lbs
Curb weight
3,104 - 3,241 lbs
Trunk Volume
12.5 - 12.6 cu. ft.
Trunk Volume
-
Length
182.3 - 184.58 in.
Length
172.4 - 175.4 in.
Width
76.1 - 79.71 in.
Width
70.9 - 71.7 in.
Height
48 in.
Height
49 - 51 in.

Engine and Performance

Engine Type
, Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
, Automatic
Drive Type
All Wheel, Rear Wheel
Drive Type
Rear Wheel
Power HP
490 - 670 HP
Power HP
300 - 493 HP
Torque
460 - 470 lb-ft
Torque
280 - 331 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
-
Engine Displacement
2 - 4 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Chevrolet
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.