This article is from the Toyota RAV4 FAQ, by Ralph Becker with numerous contributions by others.
The owner's manual says that the RAV4 has a 15.2 US Gallon tank. Most
people report that they can fit about 13-14 gallons in when they fill up
soon after the low fuel warning light has come on. This should give the
RAV4 a typical range of 250-350 miles between fill ups, and about 30-60
miles of driving after the low fuel warning light has come on.
 
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