What size tank does a RX300 have?
The RX300's fuel tank capacity is about 19.2 gallons (approximately 72.7 liters) for most North American models; other markets show similar capacity with minor year-to-year variations.
The RX300 refers to the first-generation Lexus RX 300, produced around the late 1990s to early 2000s for North America, with regional variations in equipment and specifications. This article outlines the typical tank sizes and how they can vary by year and market.
Model-year and market variations
Before listing the typical figures, note that fuel-tank capacity can differ by region and production year. The following values reflect common specifications found in manuals and brochures for this generation of the RX 300.
- North American market RX 300 (model years roughly 1999–2003): 19.2 gallons (72.7 L).
- Other markets and early export models (Europe, Asia): commonly 18.5–19.5 gallons (70.0–74.0 L), depending on regional specs.
In practice, most RX300 owners should expect a tank in the vicinity of 19 to 19.5 gallons, but the exact figure can vary by year and VIN. Always verify the precise capacity in the owner's manual or on the fuel-filler door label for your specific vehicle.
Practical considerations
Knowing the tank size helps with planning long trips, estimating range, and budgeting for fuel. With a tank around 19 gallons, a typical RX300 can cover a few hundred miles per tank depending on driving style, road conditions, and fuel efficiency.
Summary
For the first-generation Lexus RX 300, the common fuel-tank capacity is about 19.2 gallons (72.7 liters) in North America, with slight variations in other regions. If you need the exact specification for your vehicle, check the owner’s manual or the information label inside the fuel-filler door for your VIN.
How many gallons does a 2003 Lexus RX300 hold?
19.8 gal
336.6/415.8 mi. 19.8 gal.
How big is the gas tank on a RX300?
The Lexus RX 300 fuel tank capacity varies by model year, with older models from 1999–2000 typically having a 17.2-gallon capacity and later models from 2001–2003 having a 19.8-gallon capacity. Some regions may also list a different capacity, such as 72 or 73 liters (approximately 19-19.2 gallons).
- 1999–2000 models: 17.2 gallons
- 2001–2003 models: 19.8 gallons
- Regional variations: 72 liters (approx. 19 gallons) or 73 liters (approx. 19.2 gallons)
How many gallons of gas does a 1999 Lexus RX300 hold?
17.2 gal.
Fuel & MPG
| EPA combined MPG | 18 MPG |
|---|---|
| Range in miles (city/hwy) | 292.4/344.0 mi. |
| Fuel tank capacity | 17.2 gal. |
| CO2 Emissions | 8 tons |
How many miles per gallon does a RX300 get?
The Lexus RX300's fuel economy varies by model year, with EPA estimates generally falling around 16-19 mpg city and 21-24 mpg highway. For example, the 2001 model has an EPA-estimated 16 mpg city and 21 mpg highway, while the 2002 model is rated for up to 19 mpg city and 23 mpg highway. Actual mileage can depend on driving conditions, maintenance, and driving habits.
You can watch this video for a test drive of a 2003 Lexus RX300: 41sDM Car ReviewsYouTube · Sep 26, 2024
- 2001 RX300:
- City: 16 mpg
- Highway: 21 mpg
- Combined: 18 mpg
- 2002 RX300:
- City: Up to 19 mpg
- Highway: Up to 23 mpg
- 2003 RX300:
- City: 16 mpg
- Highway: 21 mpg
- Combined: 18 mpg
- Factors affecting mileage:
- Driving habits, vehicle maintenance, and driving conditions.
- Some owners report getting around 18-19 mpg combined city/highway in real-world conditions, depending on their driving style.
