Porsche Cayman vs Boxster: Which Should You Buy?

Comparison

Boxster

n=1183 sold12-mo -16.1%

Avg Price

$36k

Range

$7.7k – $122k

Avg Mileage

51,803

Avg Bids

31

Cayman

n=820 sold12-mo +3.4%

Avg Price

$69k

Range

$18k – $190k

Avg Mileage

41,055

Avg Bids

32

How to Choose

• If you want open-air driving: Boxster. It was designed as a roadster from the ground up.
• If you want a track car or canyon carver: Cayman. The fixed roof makes it stiffer and more precise.
• The Cayman is quieter and has slightly more cargo space than the Boxster.
• Both have 2 trunks (front and rear). The Cayman's rear trunk is larger because there's no roof mechanism.
• GT4 (Cayman) and Spyder (Boxster) are the top-tier versions. Both are collectors' cars with strong value retention.

Frequently Asked Questions

Is the Cayman better than the Boxster?

Not objectively better, just different. The Cayman has a stiffer chassis (better for track), more refinement, and a slight cargo advantage. The Boxster offers the open-air experience that many consider the whole point of a mid-engine Porsche.

Why is the Cayman more expensive than the Boxster?

The fixed-roof Cayman has always been positioned slightly above the Boxster. Market perception values the coupe body style more highly. In recent years, the Cayman's track reputation has further boosted its desirability.

Should I buy a Boxster S or a base Cayman?

The Boxster S typically has more power than the base Cayman of the same generation and costs about the same. If you want a roof, get the base Cayman. If you want more power and open air, the Boxster S is the better buy.

Do Boxsters hold their value?

Boxsters don't appreciate like 911s, but they hold value reasonably well, especially the S and GTS variants. The Boxster Spyder is the exception: it's a collector car that commands premium prices.

Which is more reliable, Cayman or Boxster?

Identical reliability. They share the same engine, transmission, and most mechanical components. The only unique Boxster concern is the convertible top mechanism, which is generally solid but adds a maintenance item.