How many gallons does a Lexus RX 350 hold?
The Lexus RX 350 generally carries about 17 gallons of fuel in its main tank. The exact capacity varies slightly by model year and market, but most versions sit in the 17.0–17.2 gallon range (roughly 64–65 liters).
What that figure means for drivers
Fuel tank capacity directly affects how far you can travel between fills, influencing planning for road trips, daily commutes, and long drives. A typical 17-gallon tank, combined with the RX 350’s efficiency, yields a practical range of several hundred miles per tank depending on driving conditions.
Model-year and market variations
While 17 gallons is the common baseline, there are small differences by generation and region. For the exact figure on your vehicle, consult the door jamb sticker on the driver's side or the official owner's manual for your model year and market.
Current generation (approximately 2016–present)
Most RX 350 models in the United States and other major markets use about 17.0–17.2 gallons (approximately 64–65 liters).
Notes on older or market-specific variants
Some older RX variants or region-specific builds may report slightly different figures, but the capacity typically remains close to the 17-gallon range. Always verify with the vehicle's label or Lexus specifications for the exact figure.
How to verify for your vehicle
Check the fuel door jamb sticker, which lists the tank capacity, or consult the official Lexus specification sheet for your exact model year. If you own a certified pre-owned Lexus, the window sticker or service records may also confirm the figure.
Bottom line
For most Lexus RX 350 buyers and owners, plan on roughly 17 gallons of fuel capacity. If you need the precise number for a specific vehicle, refer to the owner’s manual or the door jamb label.
Summary
The Lexus RX 350 typically holds about 17 gallons of fuel, with minor year-to-year and market variations. This capacity supports a practical driving range between refuels, and the exact figure can be confirmed on the vehicle’s fuel door sticker or in the owner’s manual.
How many gallon tanks does a Lexus RX 350 have?
19.2-gallon
The Lexus RX 350 has a 19.2-gallon gas tank, a great size for an SUV of this caliber. If you want to have more driving time out on the road and less at the pump, this gas tank is going to help you do exactly that.
How many gallons does a 2016 Lexus RX 350 hold?
19.2 gal.
Fuel & MPG
| EPA combined MPG | 22 MPG |
|---|---|
| Range in miles (city/hwy) | 364.8/499.2 mi. |
| Fuel tank capacity | 19.2 gal. |
| CO2 Emissions | 6.6 tons |
How many gallons does a 2010 Lexus RX 350 hold?
The 2010 Lexus RX 350 has a fuel tank capacity of 19.2 gallons. Some sources may list a slightly different capacity, such as 17.2 gallons or 16 gallons, but the 19.2-gallon figure is the most commonly cited for this model year.
- Fuel Tank Capacity: 19.2 gallons
- Other possible figures: Some sources may list 17.2 or 16 gallons, but 19.2 is the most reliable figure provided by multiple automotive sites.
How many gallons of gas does a 2025 Lexus RX 350 hold?
The 2025 Lexus RX 350 has a 17.8-gallon gas tank. This capacity is consistent across the different trim levels and engine options, including both the front-wheel drive and all-wheel drive models.
- Gas tank size: 17.8 gallons
- Engine: 2.4 L turbocharged 4-cylinder
- Transmission: 8-speed automatic
