- Newest year: 2004
- Gas
- Midsize cars
2004 Daewoo Magnus MPG & Fuel Cost
1 configuration · 20 MPG combined
15,000 mi/yr · regular gasoline $4.36/gal (U.S. average, Sep 2026)
Cheaper to fuel than 5 of 10 midsize car configurations, MY2004. Ranked against all rated configurations, not sales-weighted.
2004 Daewoo Magnus at a glance
The 2004 Daewoo Magnus has 1 configuration in the EPA database, rated 20 MPG combined. The most efficient is the Magnus 2.5L 6-cyl FWD at 20 MPG, which costs about $3,270 a year to fuel at regular gasoline $4.36/gal (U.S. average, Sep 2026). The Magnus 2.5L 6-cyl FWD costs less to fuel than 5 of 10 midsize car configurations rated for MY2004 (class median $3,440 a year).
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
What the 2004 Magnus 2.5L 6-cyl FWD costs to drive
Per month
$273
$3,270 a year ÷ 12
Per 25 miles
$5.45
Per 100 miles
$21.80
Five years
$16,350
5 × the yearly cost, prices held at today's level
vs the midsize car median
$170less a year
Class median $3,440 a year, MY2004
Based on 15,000 miles a year and regular gasoline $4.36/gal (U.S. average, Sep 2026).
2004 Daewoo Magnus MPG
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| Magnus (Most efficient) | 2.5L 6-cyl | FWD | 17 | 25 | 20 | $3,270 |
Fuel cost by state
Yearly cost of the Magnus 2.5L 6-cyl FWD: $4,440 in California and $2,850 in Texas, a $1,590 difference.
- California $4,440
- Washington $4,120
- New York $3,270
- Florida $3,090
- Texas $2,850
Similar cars
Closest combined MPG among MY2004 midsize car models.
Generations
- 2004
Frequently asked questions
What gas mileage does the 2004 Daewoo Magnus get?
EPA rates the 2004 Daewoo Magnus at 20 MPG combined across 1 configuration. The most efficient, the Magnus 2.5L 6-cyl FWD, is rated 20 MPG combined (17 city / 25 highway).
How much does it cost to fuel a 2004 Daewoo Magnus per year?
Driving 15,000 miles a year at regular gasoline $4.36/gal (U.S. average, Sep 2026), the Magnus 2.5L 6-cyl FWD costs about $3,270 a year. Across all 1 configuration the cost runs $3,270 a year.
How much does it cost to drive a 2004 Daewoo Magnus 100 miles?
About $21.80 per 100 miles for the Magnus 2.5L 6-cyl FWD at regular gasoline $4.36/gal (U.S. average, Sep 2026). That is the annual cost over 15,000 miles divided by 150.
Is the 2004 Daewoo Magnus more efficient in the city or on the highway?
The Magnus 2.5L 6-cyl FWD is rated 17 city and 25 highway MPG, so it is more efficient on the highway, by 8 MPG.
How does the 2004 Daewoo Magnus compare with other midsize car configurations?
The Magnus 2.5L 6-cyl FWD costs about $3,270 a year to fuel, $170 less than the class median of $3,440, and less than 5 of 10 midsize car configurations. The comparison covers all 119 rated midsize car configurations for MY2004, not weighted by sales.