2006 Lexus RX 330 Gas Tank Size & Fuel Capacity
Fuel tank capacity
19.2gal · 73 L
The 2006 Lexus RX 330 has a fuel tank capacity of 19.2 gallons (73 liters) on every trim.
A full tank is good for roughly 422–442 highway miles or 307–326 miles around town, going by the EPA ratings.
19.2 gal · Bigger than 52% of 2006 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- Pump & gauge parts
- FAQ
2006 Lexus RX 330 fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
All 2 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 4dr SUV 3.3L 6cyl 5A · FWD MPG 17 / 23Range 326 / 442 mi | 3.3L 6cyl 5A | FWD | 19.2 gal73 L | 17 / 23 | 326 / 442 mi | |
| 4dr SUV AWD 3.3L 6cyl 5A · AWD MPG 16 / 22Range 307 / 422 mi | 3.3L 6cyl 5A | AWD | 19.2 gal73 L | 16 / 22 | 307 / 422 mi | |
| No trim matches all of these filters. | ||||||
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 2006 Lexus RX 330 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 20 MPG, a full 19.2-gallon tank covers about 384 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 19.2 | 442 | 326 |
| 3/4 | 14.4 | 331 | 245 |
| 1/2 | 9.6 | 221 | 163 |
| 1/4 | 4.8 | 110 | 82 |
| 1/8 | 2.4 | 55 | 41 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 750 gallons, roughly 39 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.
- EPA combined
- 18–20 MPG
- Tailpipe CO2
- 444–494 g/mi
- Source
- EPA ratings
What it costs to fill up a 2006 Lexus RX 330
$81.98 to fill the 19.2-gallon tank from empty with regular, at this week's US average of $4.27 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 19.2 gal | Regular | $4.27 | $81.98 | $61.49 |
By region, 19.2-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $77.18 |
| Midwest | $4.27 | $81.98 |
| Gulf CoastLowest | $3.70 | $71.04 |
| Rocky Mountain | $4.46 | $85.63 |
| West Coast | $5.42 | $104.06 |
| CaliforniaHighest | $5.89 | $113.09 |
Prices: U.S. Energy Information Administration retail averages for the week of October 26, 2026. This week's prices by state and city.
Your own price
- 19.2-gallon tank$81.98
- A year of driving (15,000 mi)$3,202
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
RX 330 tank size in other years
The 2006 RX 330 uses the same 19.2 gal tank as every RX 330 since 2004.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2006 RX 330 | 19.2 gal | 442 mi |
| 2005 RX 330 | 19.2 gal | 442 mi |
| 2004 RX 330 | 19.2 gal | 461 mi |
2006 Lexus RX 330 vs similar 2006 SUVs
At 19.2 gallons, the RX 330's largest tank ranks fifth of the six 2006 SUVs compared here. The INFINITI FX35 carries the most (23.8 gal) and the BMW X3 the least (17.7 gal).
| 2006 model | Tank | Longest highway range |
|---|---|---|
| INFINITI FX35 | 23.8 gal | 524 mi |
| Volvo XC90 | 21.1 gal | 443 mi |
| Acura MDX | 20.4 gal | 428 mi |
| Cadillac SRX | 20.0 gal | 420 mi |
| Lexus RX 330 | 19.2 gal | 442 mi |
| BMW X3 | 17.7 gal | 407 mi |
Other 2006 SUVs of a similar size, one model per brand.
2006 Lexus RX 330 fuel system recalls
None of the 2 recalls NHTSA lists for the 2006 Lexus RX 330 involve the fuel system.
2006 Lexus RX 330 fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2006 Lexus RX 330, so a failed pump or gauge is a normal repair. These are the part numbers the makers list for it.
As an Amazon Associate we earn from qualifying purchases.
Frequently asked questions
What is the fuel tank capacity of the 2006 Lexus RX 330?
The 2006 Lexus RX 330 holds 19.2 gallons (73 liters) on every trim we list.
How many gallons and liters does the 2006 Lexus RX 330 gas tank hold?
The 2006 Lexus RX 330 tank holds 73 liters, or 19.2 gallons in US gallons.
Does AWD change the 2006 Lexus RX 330 gas tank?
No. FWD and AWD versions of the 2006 Lexus RX 330 use the same 19.2 gal tank.
How far can a 2006 Lexus RX 330 go on a full tank?
About 422–442 miles on the highway and 307–326 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 2006 Lexus RX 330 go on a quarter tank?
About 110 highway miles or 82 in town from the 19.2-gallon tank, which has roughly 4.8 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2006 Lexus RX 330 take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2006 Lexus RX 330?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 19.2-gallon tank from empty costs $81.98. It ranges from $71.04 in the Gulf Coast to $113.09 in California.
How much does a full tank of gas weigh in a 2006 Lexus RX 330?
About 119 pounds for the 19.2-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2006 Lexus RX 330 have a bigger gas tank than the BMW X3?
Yes. The 2006 Lexus RX 330 holds up to 19.2 gallons; the 2006 BMW X3 holds up to 17.7.
Has the 2006 Lexus RX 330 had a fuel pump or fuel system recall?
No. None of the 2 recalls NHTSA lists for the 2006 Lexus RX 330 involve the fuel system.
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).
- Recalls: NHTSA recall database (Lexus fuel system recalls).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.