2026 Genesis G80 Specs, MPG & Trims
EPA fuel-economy data and specifications for the 2026 Genesis G80 (18–96 MPG/MPGe combined) across 3 listed configurations.
Overview
- Body class
- Large Cars, Midsize Cars
- Drive
- All-Wheel Drive
- Transmissions
- Automatic (A1), Automatic (S8)
- Engine
- 4-cyl, 2.5 L; 6-cyl, 3.5 L
- Fuel type
- Premium Gasoline, Electricity
- Combined MPG
- 18–96 MPG/MPGe
- Annual fuel cost
- $800–$4,550
- 5-year fuel cost
- −$10,750 to +$8,000 vs. average
- EPA scores
- Fuel economy 3–9/10 · GHG 3–10/10
- Configurations
- 3
MPG & fuel economy
City, highway and combined values below are EPA estimates. Where a powertrain has several configurations, the table shows the lowest–highest reported value. Electric configurations use MPGe.
| Powertrain | City | Highway | Combined | Annual fuel cost | CO2 | Range |
|---|---|---|---|---|---|---|
| 4-cyl 2.5 L · Premium Gasoline · All-Wheel Drive | 20 | 29 | 23 | $3,550 | 382 g/mi | — |
| 6-cyl 3.5 L · Premium Gasoline · All-Wheel Drive | 15 | 24 | 18 | $4,550 | 485 g/mi | — |
| Electricity · All-Wheel Drive | 99 | 93 | 96 | $800 | 0 g/mi | 300 mi |
Configurations & engine comparison
Each row is one configuration/engine combination reported by the EPA for this model year. Missing EPA values are shown as —.
| Configuration / engine | Drive | Transmission | Cyl. | Displ. (L) | Fuel type | City | Hwy | Comb. | Annual cost | 5-YR COST | FE | GHG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Electrified G80 | All-Wheel Drive | Automatic (A1) | — | — | Electricity | 99 | 93 | 96 | $800 | +$8,000 | 9 | 10 |
| G80 AWD | All-Wheel Drive | Automatic (S8) | 4 | 2.5 | Premium Gasoline | 20 | 29 | 23 | $3,550 | −$5,750 | 5 | 5 |
| G80 AWD | All-Wheel Drive | Automatic (S8) | 6 | 3.5 | Premium Gasoline | 15 | 24 | 18 | $4,550 | −$10,750 | 3 | 3 |
Frequently asked questions
What is the combined MPG of the 2026 Genesis G80?
According to EPA data, the 2026 Genesis G80 is rated at 18–23 MPG combined for its conventional-fuel configurations, and 96 MPGe combined for its electric configurations.
How many cylinders does the 2026 Genesis G80 have?
The EPA data lists 4 and 6 cylinders across its configurations.
What fuel type does the 2026 Genesis G80 use?
It is offered with Premium Gasoline and Electricity.
What is the annual fuel cost of the 2026 Genesis G80?
The EPA estimates annual fuel costs ranging from $800 to $4,550.
How much will the 2026 Genesis G80 cost in fuel over 5 years?
According to EPA estimates, the 2026 Genesis G80 5-year fuel-cost difference is −$10,750 to +$8,000 relative to the average new vehicle (negative values are extra cost; positive values are savings).