2003 Hyundai Sonata MPG
EPA-rated · verified snapshot 2026-08-30 · Midsize Cars
The 2003 Hyundai Sonata gets 23 MPG combined — 20 city and 28 highway — in its most efficient configuration (2.4L · 4-cyl · Manual 5-spd · Front-Wheel Drive).
City20 MPG
Highway28 MPG
$2,650Fuel cost / yr (EPA est.)
386 g/miCO₂
RegularFuel
$-2,2505-yr fuel cost vs. average vehicle
13 ft³Cargo volume
100 ft³Passenger volume
Where it sits among sedans (2003)
Every 2003 Sonata trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 2.4L · 4-cyl · Manual 5-spd · Front-Wheel Drive | 20 | 28 | 23 | $2,650 |
| 2.4L · 4-cyl · Automatic 4-spd · Front-Wheel Drive | 19 | 28 | 22 | $2,800 |
| 2.7L · 6-cyl · Automatic 4-spd · Front-Wheel Drive | 17 | 25 | 20 | $3,100 |
| 2.7L · 6-cyl · Manual 5-spd · Front-Wheel Drive | 18 | 25 | 20 | $3,100 |
FAQ
How does the 2003 Sonata's fuel economy compare to other sedans?
The 2003 Sonata's 23 MPG combined is above the sedans average of 19.9 MPG for 2003.
How much does it cost to fuel a 2003 Sonata per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $2,650 for the most efficient trim.
What is the city and highway MPG of the 2003 Sonata?
The most efficient trim is rated 20 MPG city and 28 MPG highway.