1998 Hyundai Sonata MPG
EPA-rated · verified snapshot 2026-08-30 · Midsize Cars
The 1998 Hyundai Sonata gets 21 MPG combined — 19 city and 25 highway — in its most efficient configuration (2.0L · 4-cyl · Manual 5-spd · Front-Wheel Drive).
City19 MPG
Highway25 MPG
$2,950Fuel cost / yr (EPA est.)
423 g/miCO₂
RegularFuel
$-3,7505-yr fuel cost vs. average vehicle
13 ft³Cargo volume
101 ft³Passenger volume
Where it sits among sedans (1998)
Every 1998 Sonata trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 2.0L · 4-cyl · Manual 5-spd · Front-Wheel Drive | 19 | 25 | 21 | $2,950 |
| 2.0L · 4-cyl · Automatic 4-spd · Front-Wheel Drive | 18 | 25 | 20 | $3,100 |
| 3.0L · 6-cyl · Automatic 4-spd · Front-Wheel Drive | 15 | 22 | 18 | $3,400 |
FAQ
How does the 1998 Sonata's fuel economy compare to other sedans?
The 1998 Sonata's 21 MPG combined is above the sedans average of 18.7 MPG for 1998.
How much does it cost to fuel a 1998 Sonata per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $2,950 for the most efficient trim.
What is the city and highway MPG of the 1998 Sonata?
The most efficient trim is rated 19 MPG city and 25 MPG highway.