mkaresh

Our reliability stats for the Boxster and Cayman (included below) now cover the year ending June 30, 2015. (Others are over a year behind, and so report how these cars were doing when a year younger.)

Repair trips per 100 cars:

2004 Boxster: 33, low, small sample size
2003 Boxster: 36, low
2002 Boxster: 30, low
2001 Boxster: 65, low
2000 Boxster: 61, low

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2001 Boxster: 57, < 1

Note: many of these cars are not daily drivers.

For the descriptions of all reported repairs, results for other models, and to sign up to help improve this information:

Porsche Boxster reliability ratings and comparisons

mkaresh

We've updated our reliability stats for the Boxster to include owner experiences through September 30, 2015. In terms of repair trips per 100 cars per year:

2004 Boxster: 33, low, small sample size
2003 Boxster: 45, low
2002 Boxster: 47, low
2001 Boxster: 57, low
2000 Boxster: 65, low, small sample size

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2001 Boxster: 63, < 1

We'll have further updates in February and in May. Additional participants are needed to provide precise stats for all model years. If a model year is missing or has a small sample size, we especially need more participants for it.

For the details, including repair descriptions, and to sign up to help improve this information:

Porsche Boxster reliability ratings and comparisons

mkaresh

We've updated our reliability stats for the Boxster to include owner experiences through March 31, 2016, making them nearly a year ahead of other sources.

Repair frequencies, in terms of repair trips per 100 cars per year:

2004 Boxster: 36, low, small sample size
2003 Boxster: 49, low
2002 Boxster: 44, low, small sample size
2001 Boxster: 61, low
2000 Boxster: 84, moderate, small sample size

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2001 Boxster: 55, 6

Thank you, once again, everyone who has been helping. Next update in August.

For a deeper dive, including the stats for other cars and repair descriptions, and to sign up to help improve this information:

Porsche Boxster reliability ratings and comparisons

sugarwood

He's been at it for 6 years. Impressive.

mkaresh

We've updated our reliability stats for the Boxster to include owner experiences through June 30, 2016. Reliability information elsewhere is based on a survey conducted in April 2015--well over a year ago.

Repair frequencies, in terms of repair trips per 100 cars per year (lower is better):

2004 Boxster: 32, low, small sample size
2003 Boxster: 58, low
2002 Boxster: 28, low, small sample size
2001 Boxster: 54, low

We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:

2001 Boxster: 65, 3

We'll have further updates in November and next February. The more owners participate, the more comprehensive and precise these will be.

For the repairs behind these stats, reliability information on other models, and to sign up to help improve this information:

Porsche Boxster reliability ratings and comparisons