2018 Hyundai Sonata Hybrid MPG
EPA-rated · verified snapshot 2026-08-30 · Midsize Cars
The 2018 Hyundai Sonata Hybrid gets 42 MPG combined — 40 city and 46 highway — in its most efficient configuration (2.0L · 4-cyl · Automatic (AM6) · Front-Wheel Drive · Hybrid).
City40 MPG
Highway46 MPG
$1,450Fuel cost / yr (EPA est.)
212 g/miCO₂
RegularFuel
+$3,7505-yr fuel cost vs. average vehicle
9 / 10EPA Fuel Economy & GHG score
13 ft³Cargo volume
106 ft³Passenger volume
Where it sits among sedans (2018)
Every 2018 Sonata Hybrid trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 2.0L · 4-cyl · Automatic (AM6) · Front-Wheel Drive · Hybrid | 40 | 46 | 42 | $1,450 |
| 2.0L · 4-cyl · Automatic (AM6) · Front-Wheel Drive · Hybrid | 39 | 44 | 41 | $1,500 |
FAQ
Where does the 2018 Sonata Hybrid rank among sedans for MPG?
The 2018 Sonata Hybrid's 42 MPG combined is above the sedans average of 27.8 MPG for 2018.
How much does it cost to fuel a 2018 Sonata Hybrid per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $1,450 for the most efficient trim.
What is the city and highway MPG of the 2018 Sonata Hybrid?
The most efficient trim is rated 40 MPG city and 46 MPG highway.