2005 Porsche Boxster fuel economy
The EPA lists 3 versions of the 2005 Porsche Boxster. Combined fuel economy ranges from 19 to 21 MPG; the most efficient version is rated 18 city / 27 highway.
At a glance
- Combined
- 19 to 21 MPG depending on version
- City and highway
- 18 and 27 most efficient version
- Yearly fuel cost
- $3,900 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 |
|---|---|---|---|---|---|---|
| Boxster Manual 5-spd | 6-cyl 2.7L | Rear-Wheel Drive | 18 | 27 | 21 MPG | $3,900 |
| Boxster Manual 6-spd | 6-cyl 2.7L | Rear-Wheel Drive | 18 | 26 | 21 MPG | $3,900 |
| Boxster Automatic 5-spd | 6-cyl 2.7L | Rear-Wheel Drive | 16 | 24 | 19 MPG | $4,350 |
At EPA assumptions, the most efficient version costs about $3,900 per year in fuel, versus $4,350 for the least efficient.