2027 Kia K5 MPG
EPA-rated · verified snapshot 2026-08-30 · Large Cars
The 2027 Kia K5 gets 29 MPG combined — 25 city and 36 highway — in its most efficient configuration (2.5L · 4-cyl · Automatic (S8) · Front-Wheel Drive).
City25 MPG
Highway36 MPG
$2,100Fuel cost / yr (EPA est.)
306 g/miCO₂
RegularFuel
+$5005-yr fuel cost vs. average vehicle
6 / 10EPA Fuel Economy & GHG score
16 ft³Cargo volume
105 ft³Passenger volume
Where it sits among sedans (2027)
Every 2027 K5 trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 2.5L · 4-cyl · Automatic (S8) · Front-Wheel Drive | 25 | 36 | 29 | $2,100 |
| 2.5L · 4-cyl · Automatic (AM-S8) · Front-Wheel Drive | 23 | 33 | 27 | $2,300 |
| 2.5L · 4-cyl · Automatic (S8) · All-Wheel Drive | 23 | 33 | 27 | $2,300 |
FAQ
Is 29 MPG good for a sedans like the 2027 K5?
The 2027 K5's 29 MPG combined is below the sedans average of 48.1 MPG for 2027.
How much does it cost to fuel a 2027 K5 per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $2,100 for the most efficient trim.
What is the city and highway MPG of the 2027 K5?
The most efficient trim is rated 25 MPG city and 36 MPG highway.