1997 Subaru SVX Gas Tank Size & Fuel Capacity
Fuel tank capacity
18.5gal · 70 L
The 1997 Subaru SVX has a fuel tank capacity of 18.5 gallons (70 liters) on every trim.
A full tank is good for roughly 407 highway miles or 278 miles around town, going by the EPA ratings.
18.5 gal · Smaller than 51% of 1997 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Pump & gauge parts
- FAQ
1997 Subaru SVX fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| L 2dr Coupe AWD 3.3L 6cyl 4A · AWD MPG 15 / 22Range 278 / 407 mi | 3.3L 6cyl 4A | AWD | 18.5 gal70 L | 15 / 22 | 278 / 407 mi | |
| LSi 2dr Coupe AWD 3.3L 6cyl 4A · AWD MPG 15 / 22Range 278 / 407 mi | 3.3L 6cyl 4A | AWD | 18.5 gal70 L | 15 / 22 | 278 / 407 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 1997 Subaru SVX 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 18 MPG, a full 18.5-gallon tank covers about 333 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 18.5 | 407 | 278 |
| 3/4 | 13.9 | 305 | 208 |
| 1/2 | 9.3 | 204 | 139 |
| 1/4 | 4.6 | 102 | 69 |
| 1/8 | 2.3 | 51 | 35 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 833 gallons, roughly 45 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 MPG
- Tailpipe CO2
- 494 g/mi
- Source
- EPA ratings
What it costs to fill up a 1997 Subaru SVX
$78.99 to fill the 18.5-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 |
|---|---|---|---|---|
| 18.5 gal | Regular | $4.27 | $78.99 | $59.25 |
By region, 18.5-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $74.37 |
| Midwest | $4.27 | $78.99 |
| Gulf CoastLowest | $3.70 | $68.45 |
| Rocky Mountain | $4.46 | $82.51 |
| West Coast | $5.42 | $100.27 |
| CaliforniaHighest | $5.89 | $108.96 |
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
- 18.5-gallon tank$78.99
- A year of driving (15,000 mi)$3,558
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
SVX tank size in other years
The 1997 SVX uses the same 18.5 gal tank as every SVX since 1992.
| Model year | Tank | Longest highway range |
|---|---|---|
| 1997 SVX | 18.5 gal | 407 mi |
| 1996 SVX | 18.5 gal | 407 mi |
| 1995 SVX | 18.5 gal | 426 mi |
| 1994 SVX | 18.5 gal | 426 mi |
| 1993 SVX | 18.5 gal | 426 mi |
| 1992 SVX | 18.5 gal | 426 mi |
1997 Subaru SVX vs similar 1997 coupes
At 18.5 gallons, the SVX's largest tank ranks third of the four 1997 coupes compared here. The Mitsubishi 3000GT carries the most (19.8 gal) and the Toyota Supra the least (18.5 gal).
| 1997 model | Tank | Longest highway range |
|---|---|---|
| Mitsubishi 3000GT | 19.8 gal | 455 mi |
| Chevrolet Corvette | 19.1 gal | Not rated |
| Subaru SVX | 18.5 gal | 407 mi |
| Toyota Supra | 18.5 gal | 407 mi |
Other 1997 coupes of a similar size, one model per brand.
1997 Subaru SVX fuel pump and gauge parts
These are the part numbers the makers list for the 1997 Subaru SVX. 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 1997 Subaru SVX?
The 1997 Subaru SVX holds 18.5 gallons (70 liters) on every trim we list.
How many gallons and liters does the 1997 Subaru SVX gas tank hold?
The 1997 Subaru SVX tank holds 70 liters, or 18.5 gallons in US gallons.
How far can a 1997 Subaru SVX go on a full tank?
About 407 miles on the highway and 278 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 1997 Subaru SVX go on a quarter tank?
About 102 highway miles or 69 in town from the 18.5-gallon tank, which has roughly 4.6 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 1997 Subaru SVX take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 1997 Subaru SVX?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 18.5-gallon tank from empty costs $78.99. It ranges from $68.45 in the Gulf Coast to $108.96 in California.
How much does a full tank of gas weigh in a 1997 Subaru SVX?
About 115 pounds for the 18.5-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 1997 Subaru SVX have a bigger gas tank than the Toyota Supra?
No, they match: both top out at 18.5 gallons in 1997.
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).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.