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How many gallons of gas does a 2000 Lexus ES300 hold?

About 18.5 gallons.


The 2000 Lexus ES300 uses a fuel tank with a total capacity of roughly 18.5 US gallons (approximately 70 liters). This figure reflects the tank’s maximum volume; the amount you can actually use may be slightly less due to reserve and gauge calibration. Capacity is consistent for US-spec models of that year, though minor variations can occur by market, production tolerances, or trim.


Technical specifications


For most owners, the ES300’s 18.5-gallon tank provides a balance between driving range and trunk space. The specification is listed in factory documentation and service manuals as the nominal capacity. The actual usable fuel, often referred to as “usable capacity,” is a bit lower because part of the tank is reserved for safety and to allow the fuel gauge to function reliably.


Market variations


US-spec versus international models


US-spec ES300s typically show 18.5 gallons. Other markets may quote similar figures in liters (around 70 L). If you need the precise number for a specific vehicle, consult the owner's manual, the fuel door label, or a dealership for your exact VIN and market.


Practical implications for drivers


Knowing the tank's total capacity helps with trip planning and budgeting fuel. If distance or fuel stops are a concern, use your trip computer or gauge to estimate remaining range, keeping in mind that the gauge can lag when the tank is near empty and that reserve fuel is not intended for regular use.


Summary


In summary, the 2000 Lexus ES300 holds about 18.5 gallons of gas in its fuel tank (roughly 70 liters). This is the typical capacity for US-market cars of that model year, with minor variations possible by market or production. For exact figures on a specific vehicle, check the owner's manual or the labeling near the fuel door.

What is the gas light on a 2000 Lexus ES300?


The low fuel light in your Lexus ES generally indicates that you have 10-15 percent of your total fuel capacity left. To be safe – we recommend you use the lower end of that calculation. Check in your Lexus ES owner's manual to determine how much your fuel tank can hold and calculate 10 percent of that number.



How big is the gas tank on a 2000 Lexus ES300?


18.5 gal
Fuel & MPG
314.5/444.0 mi. 18.5 gal.



How many gallons does a Lexus ES300 hold?


13.2 gallons
The 2022 ES uses a 15.9-gallon gas tank in most of the models despite the differing engine sizes. However, the ES 300h trim equips a fuel tank size of 13.2 gallons which is quite a sizable amount of fuel for a hybrid.



How many miles per gallon does a 2000 Lexus ES300 get?


What is the MPG for a 2000 Lexus ES? The 2000 Lexus ES gets 17 mpg in the city and 24 mpg on the highway.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.