We've updated our reliability stats for the xB to include owner experiences through the end of 2015, about eight months ahead of other sources. In terms of repair trips per 100 cars per year--lower is better:

2009 xB: 38, low, very small sample size
2008 xB: 31, low

No stat, or a small sample size? Then we especially need more owners involved for that model year.

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

Scion xB reliability ratings and comparisons

 

We've updated our reliability stats for the xB 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:

2009 xB: 10, low, very small sample size
2008 xB: 32, 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 xB: 71, < 1

With more participants, we could provide more precise stats and cover more model years.

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

Scion xB reliability ratings and comparisons

 

We've updated our reliability stats for the xB to include owner experiences through September 30, 2016. In terms of repair trips per 100 cars per year (lower is better):

2009 xB: 0, low, very small sample size
2008 xB: 31, low

Additional participants always helpful, especially for years without stats or with small sample sizes.

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

Scion xB reliability ratings and comparisons