Scion · 2004–2015 · Gas

Scion xB MPG by year

The EPA has rated 11 model years of the Scion xB, from 2004 to 2015. The most fuel-efficient year is the 2005, at 29 MPG combined in its best configuration. The best 2015 model is 17% less efficient than the best 2004 model (24 vs. 29 MPG). The 2015 model is 8% less efficient than the median wagon that year (24 vs. 26 MPG).

Most efficient year200529 MPG combined
Latest (2015)24 MPG$1,938/yr to fuel
First rated (2004)29 MPG$1,603/yr at today's prices
Model years rated1122 configurations

Combined MPG by model year

  • xB, most efficient version
  • Range across configurations
  • Class median

Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.

Every xB model year

YearTypeBest combinedCity / HwyClass medianRangeConfigsFuel / yr
2015 Gas 24 MPG 22 / 27 26 — 2 $1,938
2014 Gas 24 MPG 22 / 27 27 — 2 $1,938
2013 Gas 24 MPG 22 / 27 28 — 2 $1,938
2012 Gas 24 MPG 22 / 27 28 — 2 $1,938
2011 Gas 24 MPG 22 / 27 27.5 — 2 $1,938
2010 Gas 24 MPG 22 / 28 26 — 2 $1,938
2009 Gas 24 MPG 22 / 28 24 — 2 $1,938
2008 Gas 24 MPG 22 / 28 25 — 2 $1,938
2006 Gas 28 MPG 26 / 31 24 — 2 $1,661
2005 Gas 29 MPG
lowest 28
27 / 32 22 — 2 $1,603
2004 Gas 29 MPG
lowest 28
27 / 32 26.5 — 2 $1,603

Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.

Compare xB model years

See how much a newer xB would save over an older one.

Models similar to the Scion xB

Frequently asked questions

Which Scion xB year has the best fuel economy?

The 2004 Scion xB, rated up to 29 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $1,603 a year.

Which Scion xB year has the worst fuel economy?

The 2008 model, whose most efficient version is rated 24 MPG combined (about $1,938 a year to fuel).

What is the fuel economy of the latest Scion xB?

The 2015 Scion xB is rated up to 24 MPG combined.

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