1998 Dodge Viper Gas Tank Size & Fuel Capacity
Fuel tank capacity
19.0gal · 72 L
The 1998 Dodge Viper has a fuel tank capacity of 19.0 gallons (72 liters) on every trim.
A full tank is good for roughly 380 highway miles or 209 miles around town, going by the EPA ratings.
19.0 gal · Bigger than 56% of 1998 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- FAQ
1998 Dodge Viper fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| GTS 2dr Coupe 8.0L 10cyl 6M · RWD MPG 11 / 20Range 209 / 380 mi | 8.0L 10cyl 6M | RWD | 19.0 gal72 L | 11 / 20 | 209 / 380 mi | |
| RT/10 2dr Convertible 8.0L 10cyl 6M · RWD MPG 11 / 20Range 209 / 380 mi | 8.0L 10cyl 6M | RWD | 19.0 gal72 L | 11 / 20 | 209 / 380 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 1998 Dodge Viper 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 13 MPG, a full 19.0-gallon tank covers about 247 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 19.0 | 380 | 209 |
| 3/4 | 14.3 | 285 | 157 |
| 1/2 | 9.5 | 190 | 105 |
| 1/4 | 4.8 | 95 | 52 |
| 1/8 | 2.4 | 48 | 26 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 1,154 gallons, roughly 61 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
- 13 MPG
- Tailpipe CO2
- 684 g/mi
- Gas guzzler tax
- Yes
- Source
- EPA ratings
What it costs to fill up a 1998 Dodge Viper
$81.13 to fill the 19.0-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 |
|---|---|---|---|---|
| 19.0 gal | Regular | $4.27 | $81.13 | $60.85 |
By region, 19.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $76.38 |
| Midwest | $4.27 | $81.13 |
| Gulf CoastLowest | $3.70 | $70.30 |
| Rocky Mountain | $4.46 | $84.74 |
| West Coast | $5.42 | $102.98 |
| CaliforniaHighest | $5.89 | $111.91 |
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
- 19.0-gallon tank$81.13
- A year of driving (15,000 mi)$4,927
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Viper tank size in other years
The 1998 Viper uses the same 19.0 gal tank as every Viper since 1998.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2003 Viper | 18.5 gal | 370 mi |
| 2002 Viper | 19.0 gal | 361 mi |
| 2001 Viper | 19.0 gal | 361 mi |
| 2000 Viper | 18.0–18.5 gal | 352 mi |
| 1999 Viper | 19.0 gal | 361 mi |
| 1998 Viper | 19.0 gal | 380 mi |
| 1996 Viper | 19.0 gal | 380 mi |
| 1995 Viper | 22.0 gal | 440 mi |
| 1994 Viper | 22.0 gal | 440 mi |
| 1993 Viper | 22.0 gal | 440 mi |
| 1992 Viper | 22.0 gal | 440 mi |
1998 Dodge Viper vs similar 1998 coupes
At 19.0 gallons, the Viper's largest tank ranks second of the four 1998 coupes compared here. The Mitsubishi 3000GT carries the most (19.8 gal) and the Honda Prelude the least (15.9 gal).
| 1998 model | Tank | Longest highway range |
|---|---|---|
| Mitsubishi 3000GT | 19.8 gal | 455 mi |
| Dodge Viper | 19.0 gal | 380 mi |
| Toyota Supra | 18.5 gal | 407 mi |
| Honda Prelude | 15.9 gal | 382 mi |
Other 1998 coupes of a similar size, one model per brand.
1998 Dodge Viper fuel system recalls
None of the 3 recalls NHTSA lists for the 1998 Dodge Viper involve the fuel system.
Frequently asked questions
What is the fuel tank capacity of the 1998 Dodge Viper?
The 1998 Dodge Viper holds 19.0 gallons (72 liters) on every trim we list.
How many gallons and liters does the 1998 Dodge Viper gas tank hold?
The 1998 Dodge Viper tank holds 72 liters, or 19.0 gallons in US gallons.
How far can a 1998 Dodge Viper go on a full tank?
About 380 miles on the highway and 209 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 1998 Dodge Viper go on a quarter tank?
About 95 highway miles or 52 in town from the 19.0-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 1998 Dodge Viper take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 1998 Dodge Viper?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 19.0-gallon tank from empty costs $81.13. It ranges from $70.30 in the Gulf Coast to $111.91 in California.
How much does a full tank of gas weigh in a 1998 Dodge Viper?
About 118 pounds for the 19.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 1998 Dodge Viper have a bigger gas tank than the Toyota Supra?
Yes. The 1998 Dodge Viper holds up to 19.0 gallons; the 1998 Toyota Supra holds up to 18.5.
Has the 1998 Dodge Viper had a fuel pump or fuel system recall?
No. None of the 3 recalls NHTSA lists for the 1998 Dodge Viper 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 (Dodge 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.