2002 Mazda 626 Gas Tank Size & Fuel Capacity
Fuel tank capacity
16.9gal · 64 L
The 2002 Mazda 626 has a fuel tank capacity of 16.9 gallons (64 liters) on every trim.
A full tank is good for roughly 423–490 highway miles or 321–389 miles around town, going by the EPA ratings.
16.9 gal · Smaller than 71% of 2002 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Pump & gauge parts
- FAQ
2002 Mazda 626 fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
- no difference
All 3 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | Fuel | MPG city / hwy | Range city / hwy |
|---|---|---|---|---|---|---|
| ES-V6 4dr Sedan 2.5L 6cyl 5M · FWD · Premium (required) MPG 19 / 25Range 321 / 423 mi | 2.5L 6cyl 5M | FWD | 16.9 gal64 L | Premiumrequired | 19 / 25 | 321 / 423 mi |
| LX 4dr Sedan 2.0L 4cyl 5M · FWD · Regular MPG 23 / 29Range 389 / 490 mi | 2.0L 4cyl 5M | FWD | 16.9 gal64 L | Regular | 23 / 29 | 389 / 490 mi |
| LX-V6 4dr Sedan 2.5L 6cyl 5M · FWD · Premium (required) MPG 19 / 25Range 321 / 423 mi | 2.5L 6cyl 5M | FWD | 16.9 gal64 L | Premiumrequired | 19 / 25 | 321 / 423 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 2002 Mazda 626 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 21 MPG, a full 16.9-gallon tank covers about 355 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 16.9 | 422 | 321 |
| 3/4 | 12.7 | 317 | 241 |
| 1/2 | 8.5 | 211 | 161 |
| 1/4 | 4.2 | 106 | 80 |
| 1/8 | 2.1 | 53 | 40 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 714 gallons, roughly 42 full tanks.
In real driving: owners who log fill-ups at fueleconomy.gov average 26.4 MPG in the 626 (6 drivers), about 446 miles on a full 16.9-gallon tank.
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
- 21–25 MPG
- Tailpipe CO2
- 355–423 g/mi
- Source
- EPA ratings
What it costs to fill up a 2002 Mazda 626
$89.23 to fill the 16.9-gallon tank from empty with premium, at this week's US average of $5.28 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 16.9 gal | Premium | $5.28 | $89.23 | $66.92 |
| 16.9 gal | Regular | $4.27 | $72.16 | $54.12 |
By region, 16.9-gallon tank
| Region | Premium / gal | Fill from empty |
|---|---|---|
| East Coast | $4.93 | $83.32 |
| Midwest | $5.37 | $90.75 |
| Gulf CoastLowest | $4.57 | $77.23 |
| Rocky Mountain | $5.12 | $86.53 |
| West Coast | $6.08 | $102.75 |
| CaliforniaHighest | $6.36 | $107.48 |
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
- 16.9-gallon tank$89.23
- A year of driving (15,000 mi)$3,771
Starts at the US average for premium; type in what your station charges. For other tank sizes, use the fill-up calculator.
626 tank size in other years
The 2002 626 uses the same 16.9 gal tank as every 626 since 1998.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2002 626 | 16.9 gal | 490 mi |
| 2001 626 | 16.9 gal | 490 mi |
| 2000 626 | 16.9 gal | 490 mi |
| 1999 626 | 16.9 gal | 507 mi |
| 1998 626 | 16.9 gal | 507 mi |
| 1997 626 | 15.9 gal | 493 mi |
2002 Mazda 626 vs similar 2002 sedans
At 16.9 gallons, the 626's largest tank ranks fifth of the seven 2002 sedans compared here. The Nissan Altima carries the most (20.0 gal) and the Chevrolet Malibu the least (14.3 gal).
| 2002 model | Tank | Longest highway range |
|---|---|---|
| Nissan Altima | 20.0 gal | 540 mi |
| Hyundai Sonata | 17.2 gal | 482 mi |
| Kia Optima | 17.2 gal | 447 mi |
| Honda Accord | 17.1 gal | 496 mi |
| Mazda 626 | 16.9 gal | 490 mi |
| Saturn L-Series | 15.7 gal | 471 mi |
| Chevrolet Malibu | 14.3 gal | 372 mi |
Other 2002 sedans of a similar size, one model per brand.
2002 Mazda 626 fuel pump and gauge parts
These are the part numbers the makers list for the 2002 Mazda 626. Check the fuel system recalls first: recall repairs are free.
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Frequently asked questions
What is the fuel tank capacity of the 2002 Mazda 626?
The 2002 Mazda 626 holds 16.9 gallons (64 liters) on every trim we list.
How many gallons and liters does the 2002 Mazda 626 gas tank hold?
The 2002 Mazda 626 tank holds 64 liters, or 16.9 gallons in US gallons.
How far can a 2002 Mazda 626 go on a full tank?
About 423–490 miles on the highway and 321–389 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 2002 Mazda 626 go on a quarter tank?
About 106 highway miles or 80 in town from the 16.9-gallon tank, which has roughly 4.2 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
How many miles does a 2002 Mazda 626 really get on a tank?
Drivers who log their fill-ups at fueleconomy.gov average 26.4 MPG in the 2002 Mazda 626 (6 drivers), which works out to about 446 miles on a full 16.9-gallon tank.
What gas does the 2002 Mazda 626 take?
Premium unleaded (required), or Regular unleaded, depending on the engine. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2002 Mazda 626?
At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 16.9-gallon tank from empty costs $89.23. It ranges from $77.23 in the Gulf Coast to $107.48 in California.
How much does a full tank of gas weigh in a 2002 Mazda 626?
About 105 pounds for the 16.9-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2002 Mazda 626 have a bigger gas tank than the Chevrolet Malibu?
Yes. The 2002 Mazda 626 holds up to 16.9 gallons; the 2002 Chevrolet Malibu holds up to 14.3.
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).
- Real-world MPG: driver-reported fill-ups shared at fueleconomy.gov (My MPG).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.