2017 Lexus GS
7 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| GS 200t | 22 | 32 | 26 | Premium Gasoline | Rear-Wheel Drive | 2L 4-cyl Turbo | Automatic (S8) |
| GS 200t F Sport | 21 | 30 | 24 | Premium Gasoline | Rear-Wheel Drive | 2L 4-cyl Turbo | Automatic (S8) |
| GS 350 | 20 | 28 | 23 | Premium Gasoline | Rear-Wheel Drive | 3.5L 6-cyl | Automatic (S8) |
| GS 350 AWD | 19 | 26 | 22 | Premium Gasoline | All-Wheel Drive | 3.5L 6-cyl | Automatic (S6) |
| GS 350 F Sport | 19 | 27 | 22 | Premium Gasoline | Rear-Wheel Drive | 3.5L 6-cyl | Automatic (S8) |
| GS 450h Hybrid | 29 | 34 | 31 | Premium Gasoline | Rear-Wheel Drive | 3.5L 6-cyl | Automatic (AV-S8) |
| GS F | 16 | 24 | 19 | Premium Gasoline | Rear-Wheel Drive | 5L 8-cyl | Automatic (S8) |