We've updated our reliability stats for the Boxster to include owner experiences through September 30, 2013.
Repair frequencies, in terms of repair trips per 100 cars per year:
2008 Boxster: 29, low
2007 Boxster: 46, low
2006 Boxster: 26, low
2005 Boxster: 22, low
2004 Boxster: 42, low, small sample size
2003 Boxster: 60, low
2002 Boxster: 62, low
2001 Boxster: 56, low
2000 Boxster: 30, low
1999 Boxster: 42, 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:
2008 Boxster: 71, < 1
2007 Boxster: 75, < 1
2006 Boxster: 77, < 1
2005 Boxster: 75, < 1
2001 Boxster: 60, < 1
We'll have further updates in February and in May. The more owners participate, the more comprehensive and precise these will be.
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Porsche Boxster reliability ratings and comparisons