2006 Lexus GS fuel economy
The EPA lists 2 versions of the 2006 Lexus GS. Combined fuel economy ranges from 19 to 22 MPG; the most efficient version is rated 19 city / 27 highway.
At a glance
- Combined
- 19 to 22 MPG depending on version
- City and highway
- 19 and 27 most efficient version
- Yearly fuel cost
- $3,750 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost |
|---|---|---|---|---|---|---|
| GS 300/GS 430 Automatic (S6) | 6-cyl 3.0L | Rear-Wheel Drive | 19 | 27 | 22 MPG | $3,750 |
| GS 300/GS 430 Automatic (S6) | 8-cyl 4.3L | Rear-Wheel Drive | 16 | 23 | 19 MPG | $4,350 |
At EPA assumptions, the most efficient version costs about $3,750 per year in fuel, versus $4,350 for the least efficient.