Fuel tank capacity
17.9gal · 68 L
The 1999 Volvo S70 has a fuel tank capacity of 17.9 gallons (68 liters) on every trim.
A full tank is good for roughly 412–465 highway miles or 286–340 miles around town, going by the EPA ratings.
17.9 gal · Smaller than 59% of 1999 models we list.
What changes the tank sizeTap an option to filter the table
All 4 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 4dr Sedan 2.4L 5cyl 5M · FWD MPG 19 / 26Range 340 / 465 mi | 2.4L 5cyl 5M | FWD | 17.9 gal68 L | 19 / 26 | 340 / 465 mi | |
| GLT Turbo 4dr Sedan 2.4L 5cyl 4A · FWD MPG 18 / 25Range 322 / 448 mi | 2.4L 5cyl 4A | FWD | 17.9 gal68 L | 18 / 25 | 322 / 448 mi | |
| T5 Turbo 4dr Sedan 2.3L 5cyl 5M · FWD MPG 18 / 25Range 322 / 448 mi | 2.3L 5cyl 5M | FWD | 17.9 gal68 L | 18 / 25 | 322 / 448 mi | |
| Turbo 4dr Sedan AWD 2.4L 5cyl 4A · AWD MPG 16 / 23Range 286 / 412 mi | 2.4L 5cyl 4A | AWD | 17.9 gal68 L | 16 / 23 | 286 / 412 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.
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 17.9-gallon tank covers about 358 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 17.9 | 447 | 322 |
| 3/4 | 13.4 | 336 | 242 |
| 1/2 | 9.0 | 224 | 161 |
| 1/4 | 4.5 | 112 | 81 |
| 1/8 | 2.2 | 56 | 40 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 750 gallons, roughly 42 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.
$76.43 to fill the 17.9-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 |
|---|---|---|---|---|
| 17.9 gal | Regular | $4.27 | $76.43 | $57.32 |
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $71.96 |
| Midwest | $4.27 | $76.43 |
| Gulf CoastLowest | $3.70 | $66.23 |
| Rocky Mountain | $4.46 | $79.83 |
| West Coast | $5.42 | $97.02 |
| CaliforniaHighest | $5.89 | $105.43 |
Prices: U.S. Energy Information Administration retail averages for the week of October 26, 2026. This week's prices by state and city.
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
The tank changed for 1999: 17.9 gal, down from 18.5 gal on the 1998 S70.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2000 S70 | 17.9 gal | 465 mi |
| 1999 S70 | 17.9 gal | 465 mi |
| 1998 S70 | 18.5 gal | 500 mi |
At 17.9 gallons, the S70's largest tank ranks fifth of the seven 1999 sedans compared here. The Mercedes-Benz E55 AMG® carries the most (21.1 gal) and the Cadillac Catera the least (16.0 gal).
| 1999 model | Tank | Longest highway range |
|---|---|---|
| Mercedes-Benz E55 AMG® | 21.1 gal | 443 mi |
| Lexus GS 300 | 19.8 gal | 455 mi |
| Saab 9-5 | 19.8 gal | 554 mi |
| Audi A6 | 18.5 gal | 463 mi |
| Volvo S70 | 17.9 gal | 465 mi |
| Acura TL | 17.2 gal | 430 mi |
| Cadillac Catera | 16.0 gal | 368 mi |
Other 1999 sedans of a similar size, one model per brand.
NHTSA lists 1 fuel-system recall for the 1999 Volvo S70, out of 4 recalls in total. A recall applies only to the vehicles named in it, so check your VIN.
Vehicle description: all-wheel-drive sedans. These vehicles fail to comply with the requirements of FMVSS no. 301, "fuel system integrity." the fuel filter bracket configuration margins are insufficient.
Risk: In the event of a vehicle crash, fuel leakage could occur. Fuel leakage in the presence of an ignition source can result in a fire.
Remedy: Dealers will install a fuel filter protection bracket.
The 1999 Volvo S70 holds 17.9 gallons (68 liters) on every trim we list.
The 1999 Volvo S70 tank holds 68 liters, or 17.9 gallons in US gallons.
No. FWD and AWD versions of the 1999 Volvo S70 use the same 17.9 gal tank.
About 412–465 miles on the highway and 286–340 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.
About 112 highway miles or 81 in town from the 17.9-gallon tank, which has roughly 4.5 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
Regular unleaded. The label inside the fuel door confirms it for your car.
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 17.9-gallon tank from empty costs $76.43. It ranges from $66.23 in the Gulf Coast to $105.43 in California.
About 111 pounds for the 17.9-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
No. The 1999 Audi A6 holds up to 18.5 gallons; the 1999 Volvo S70 holds up to 17.9.
Yes. NHTSA lists 1 fuel-system recall for the 1999 Volvo S70: 99V035000 (delivery · hoses, lines/piping, and fittings). Check your VIN at nhtsa.gov/recalls to see if your car is affected.
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.