How many gallons does a 2008 Toyota Avalon hold?
It holds about 18.5 gallons of gasoline.
This article explains the official capacity, how it translates to driving range, and any minor variations by trim or market for the 2008 Avalon.
Tank capacity specifics
Official specification
For the 2008 Avalon, the standard fuel tank capacity is 18.5 gallons (approximately 70 liters). This figure is widely cited in Toyota manuals and service data for North American-market cars equipped with the 3.5-liter V6 engine and automatic transmission.
Notes: Some listings may present 18.5 gallons as a rounded value; the precise capacity is typically cited as 18.5 U.S. gallons, with 70 L when converted. Regional variations are rare but possible in non-U.S. markets.
Before listing key figures about capacity, here is a quick overview:
- Official tank capacity: 18.5 gallons (70 liters).
- Usable fuel vs. total capacity: The tank has a small reserve; the gauge may show empty before the tank is truly empty, so usable fuel is slightly less than 18.5 gallons in practice.
- Estimated driving range: With typical V6 mpg figures (roughly 20–25 mpg in combined driving), the full tank yields an approximate range of 370–460 miles, depending on driving conditions and maintenance.
In short, 18.5 gallons is the standard figure for the 2008 Avalon, and actual range will vary with conditions and trim specifics.
Summary
The 2008 Toyota Avalon’s fuel tank holds 18.5 gallons (about 70 liters). This standard capacity supports multiple hundred miles of driving per fill, with final range dependent on driving style, terrain, and maintenance. Plan for a full tank to cover typical long trips or daily commuting.
What are common problems with the 2008 avalon?
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
What is the blue book value of a 2008 Avalon?
A 2008 Toyota Avalon has depreciated $696 or 12% in the last 3 years and has a current resale value of $4,999 and trade-in value of $2,584. A 2008 Toyota Avalon has depreciated $696 or 12% in the last 3 years and has a current resale value of $4,999 and trade-in value of $2,584.
How many gallons of gas does a 2008 Toyota Avalon hold?
351.5/518.0 mi. 18.5 gal.
What year was the worst year for Toyota Avalon?
The worst years for the Toyota Avalon are considered to be 2013, 2014, and 2006, due to a combination of serious issues including engine problems, transmission troubles, and electrical defects.
