Tank figures are the manufacturer's rated capacity, sorted smallest tank first. Range is tank size times EPA city or highway MPG.
How far a 2019 Toyota Avalon Hybrid goes on a tank
Gallons left and the distance they cover at each mark on the fuel gauge, at EPA city and highway mileage. At the combined rating of 43 MPG, a full 13.2-gallon tank covers about 568 miles.
Gauge
Gallons
Highway miles
City miles
Full
13.2
568
568
3/4
9.9
426
426
1/2
6.6
284
284
1/4
3.3
142
142
1/8
1.7
71
71
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 349 gallons, roughly 26 full tanks.
Fuel gauges aren't perfectly linear and the low-fuel light comes on with a few gallons still in the tank, so plan your stop before the last eighth.
Other 2019 sedans of a similar size, one model per brand.
2019 Toyota Avalon Hybrid fuel system recalls
NHTSA lists 1 fuel-system recall for the 2019 Toyota Avalon Hybrid, out of 3 recalls in total. A recall applies only to the vehicles named in it, so check your VIN.
Storage · Tank assembly · Filler pipe and capFeb 14, 2019 · NHTSA 19V097000 · Toyota Motor Engineering & Manufacturing · 205 vehicles
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Camry Hybrid and Avalon Hybrid vehicles. The fuel filler pipe may not have been properly reconnected to the fuel tank during an inspection after vehicle assembly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 301, "Fuel System Integrity."
Risk and remedy
Risk: The improperly connected filler pipe may leak fuel, which, in the presence of an ignition source can increase the risk of a fire.
Remedy: Toyota will notify owners, and dealers will inspect the fuel filler pipe, replacing it if necessary, free of charge. The recall began March 19, 2019. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is K0I.
What is the fuel tank capacity of the 2019 Toyota Avalon Hybrid?
The 2019 Toyota Avalon Hybrid holds 13.2 gallons (50 liters) on every trim we list.
How many gallons and liters does the 2019 Toyota Avalon Hybrid gas tank hold?
The 2019 Toyota Avalon Hybrid tank holds 50 liters, or 13.2 gallons in US gallons.
How far can a 2019 Toyota Avalon Hybrid go on a full tank?
About 568–581 miles on the highway and 568 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.
How many miles can a 2019 Toyota Avalon Hybrid go on a quarter tank?
About 142 miles from the 13.2-gallon tank, which has roughly 3.3 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2019 Toyota Avalon Hybrid take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2019 Toyota Avalon Hybrid?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 13.2-gallon tank from empty costs $56.36. It ranges from $48.84 in the Gulf Coast to $77.75 in California.
How much does a full tank of gas weigh in a 2019 Toyota Avalon Hybrid?
About 82 pounds for the 13.2-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2019 Toyota Avalon Hybrid have a bigger gas tank than the Ford Fusion Hybrid?
No. The 2019 Ford Fusion Hybrid holds up to 14.0 gallons; the 2019 Toyota Avalon Hybrid holds up to 13.2.
Has the 2019 Toyota Avalon Hybrid had a fuel pump or fuel system recall?
Yes. NHTSA lists 1 fuel-system recall for the 2019 Toyota Avalon Hybrid: 19V097000 (storage · tank assembly · filler pipe and cap). Check your VIN at nhtsa.gov/recalls to see if your car is affected.
Sources
Tank sizes: manufacturer-rated capacities from US-market specifications, checked against independent references. Updated October 2026.
MPG and range: EPA ratings (fueleconomy.gov). Range is tank size times EPA MPG.
Fuel prices: U.S. Energy Information Administration, week of October 26, 2026 (this week's prices).