Cadillac Seville Gas Tank Size (2002 - 2004): Fuel Tank Capacity Data

The Cadillac Seville gas tank sizes range from 18.0 gallons to 18.5 gallons as specified in our data below, organized by trim, option package, and model year.

The gas tank size of the Cadillac Seville, when combined with its fuel mileage, gives the Seville the following ranges depending on the model year and options:

• City range from 324 miles to 333 miles
• Highway range from 468 miles to 499 miles

Check out the Gas Tank Size specifications for other makes and models.

2004 Cadillac Seville Gas Tank Size

The 2004 Cadillac Seville gas tank size is 18.0 gallons.

On a full tank of fuel, the 2004 Cadillac Seville has the following ranges:

• City range of 324 miles
• Highway range of 468 miles

2004 Cadillac Seville Gas Tank Size (Imp.)

Trim	Engine | Transmission | Drivetrain	Gas Tank Size	Range (miles)
SLS Sedan	4.6L | V8 | DOHC NORTHSTAR (275 HP [205.1 kW] @ 5600 rpm 300 lb.-ft. [405.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled With OD, Hydra-Matic (4T80-E) | FWD	18.0 gal.	324 city | 468 hwy | 396 combined

2004 Cadillac Seville Gas Tank Size (Metric)

Trim	Engine | Transmission | Drivetrain	Gas Tank Size	Range (km)
SLS Sedan	4.6L | V8 | DOHC NORTHSTAR (275 HP [205.1 kW] @ 5600 rpm 300 lb.-ft. [405.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled With OD, Hydra-Matic (4T80-E) | FWD	68.1 liters	521 city | 753 hwy | 637 combined

2003 Cadillac Seville Gas Tank Size

The 2003 Cadillac Seville gas tank size is 18.5 gallons.

On a full tank of fuel, the 2003 Cadillac Seville has the following ranges:

• City range of 333 miles
• Highway range of 499 miles

2003 Cadillac Seville Gas Tank Size (Imp.)

Trim	Engine | Transmission | Drivetrain	Gas Tank Size	Range (miles)
STS Sedan	4.6L | V8 | DOHC NORTHSTAR (300 HP [223.8 KW] @ 6000 RPM 295LB.-FT. [400.0 N-M] @ 4400 RPM) | 4 Spd Auto, Electronically Controlled W/OD, Hydra-Matic (4T80-E) | FWD	18.5 gal.	333 city | 499 hwy | 416 combined
SLS Sedan	4.6L | V8 | DOHC NORTHSTAR (275 HP [205.1 kW] @ 5600 rpm 300 lb.-ft. [405.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD, Hydra-Matic (4T80-E) | FWD	18.5 gal.	333 city | 499 hwy | 416 combined

2003 Cadillac Seville Gas Tank Size (Metric)

Trim	Engine | Transmission | Drivetrain	Gas Tank Size	Range (km)
STS Sedan	4.6L | V8 | DOHC NORTHSTAR (300 HP [223.8 KW] @ 6000 RPM 295LB.-FT. [400.0 N-M] @ 4400 RPM) | 4 Spd Auto, Electronically Controlled W/OD, Hydra-Matic (4T80-E) | FWD	70.0 liters	536 city | 803 hwy | 669 combined
SLS Sedan	4.6L | V8 | DOHC NORTHSTAR (275 HP [205.1 kW] @ 5600 rpm 300 lb.-ft. [405.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD, Hydra-Matic (4T80-E) | FWD	70.0 liters	536 city | 803 hwy | 669 combined

2002 Cadillac Seville Gas Tank Size

The 2002 Cadillac Seville gas tank size is 18.5 gallons.

On a full tank of fuel, the 2002 Cadillac Seville has the following ranges:

• City range of 333 miles
• Highway range of 499 miles

2002 Cadillac Seville Gas Tank Size (Imp.)

Trim	Engine | Transmission | Drivetrain	Gas Tank Size	Range (miles)
STS Sedan	4.6L | V8 | SFI DOHC 300-HP NORTHSTAR | 4 Spd Auto w/OD | FWD	18.5 gal.	333 city | 499 hwy | 416 combined
SLS Sedan	4.6L | V8 | SFI DOHC 275-HP NORTHSTAR | 4 Spd Auto w/OD | FWD	18.5 gal.	333 city | 499 hwy | 416 combined

2002 Cadillac Seville Gas Tank Size (Metric)

Trim	Engine | Transmission | Drivetrain	Gas Tank Size	Range (km)
STS Sedan	4.6L | V8 | SFI DOHC 300-HP NORTHSTAR | 4 Spd Auto w/OD | FWD	70.0 liters	536 city | 803 hwy | 669 combined
SLS Sedan	4.6L | V8 | SFI DOHC 275-HP NORTHSTAR | 4 Spd Auto w/OD | FWD	70.0 liters	536 city | 803 hwy | 669 combined