2018 Genesis G90
4 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| G90 AWD | 17 | 24 | 20 | Premium Gasoline | All-Wheel Drive | 3.3L 6-cyl Turbo | Automatic (S8) |
| G90 AWD | 15 | 23 | 18 | Premium Gasoline | All-Wheel Drive | 5L 8-cyl | Automatic (S8) |
| G90 RWD | 16 | 24 | 19 | Premium Gasoline | Rear-Wheel Drive | 5L 8-cyl | Automatic (S8) |
| G90 RWD | 17 | 24 | 20 | Premium Gasoline | Rear-Wheel Drive | 3.3L 6-cyl Turbo | Automatic (S8) |