How many gallons does a 2003 Lexus ES300 hold?
The 2003 Lexus ES300 holds about 18.5 gallons of fuel in its tank (roughly 70 liters).
The ES300 from this era uses a 3.0-liter V6 engine and shares its basic platform with Lexus’ Camry-based lineup. The fuel tank capacity is a fixed specification for this model year, designed to balance driving range with trunk space and overall vehicle weight. Real-world fuel range will depend on driving conditions and fuel economy, but the tank size itself remains constant for the 2003 ES300.
Tank capacity details for the 2003 ES300
Key facts about the tank size and its practical implications are listed below.
- Total capacity: 18.5 gallons (70 liters).
- Usable fuel capacity is slightly less than the total due to reserve and design margins.
- Actual driving range depends on fuel economy and driving habits, but the capacity itself is the constant figure for this model year.
Before you review the specifics, note the following important points about the tank:
In practice, drivers should plan for a small reserve to avoid running out of fuel, and fueling intervals will vary with how the car is driven and maintained.
Summary
The 2003 Lexus ES300 is equipped with an 18.5-gallon (70-liter) fuel tank. This fixed capacity provides a general sense of range, but your actual distance between fill-ups will depend on EPA fuel economy, driving style, and road conditions.
How many gallons of gas does an ES 300 hold in V6?
A V6 Lexus ES 300 typically holds about 18.5 gallons of gas, but some later models might have a different capacity. The 2003 ES 300 had a 18.5-gallon tank, while the 2003 ES 300 in Canada had a 70.0 L (15.4 imperial gallons) tank. Newer ES models with the V6 engine, like the 2024 ES 350, have a 15.9-gallon tank.
- Older models (e.g., 1995-2003): Approximately 18.5 gallons, with some Canadian models showing 15.4 imperial gallons.
- Newer models (e.g., 2022-2024 ES 350): Around 15.9 gallons.
How many miles per gallon does a 2003 Lexus ES300 get?
The 2003 Lexus ES 300 has an estimated EPA rating of 18 mpg city / 27 mpg highway and a combined 21 mpg. It is powered by a 3.0-liter V-6 engine and uses a five-speed automatic transmission.
- City: 18 mpg
- Highway: 27 mpg
- Combined: 21 mpg
How big is the gas tank on a 2003 Lexus ES300?
The 2003 Lexus ES300 has a gas tank capacity of 18.5 gallons. This capacity is consistent across various sources, though one Canadian source lists a slightly smaller 15.4 imperial gallon size, which is equivalent to about 18.5 US gallons.
- Fuel Capacity: 18.5 gallons (US)
- Note: While the 18.5-gallon figure is standard in the US, some regions may have a slightly different measurement. For example, Lexus Canada lists the capacity as 15.4 imperial gallons.
Is Lexus ES basically a Camry?
No, the Lexus ES is not a Camry, but they share the same platform and some mechanical components because Lexus is the luxury division of Toyota. The ES is a more premium version, featuring a more luxurious interior, better materials, a quieter ride, and a more powerful standard engine.
- Platform and powertrain: The ES and Camry have historically shared the same platform, and many modern versions use a similar platform and powertrains. For example, the Lexus ES 350 and many Toyota Camry models use a similar 3.5L V6 engine.
- Luxury and features: The ES is designed to be a luxury sedan, with a more premium and quiet interior, higher-quality materials, and a softer ride compared to the sportier or more mainstream focus of the Camry.
- Positioning: The Camry is a mass-market sedan, while the ES is a luxury vehicle. This means the ES comes standard with more luxury features and has a higher price point to reflect its premium positioning.
