2003 Porsche Boxster
The 2003 Porsche Boxster is listed in 4 versions in the EPA fuel economy database, with 2.7 L 6-cyl and 3.2 L 6-cyl powertrains. Combined fuel economy ranges from 18 to 21 MPG (best: 11.2 L/100 km).
Model year2003
Versions4
ClassTwo Seaters
DriveRear-Wheel Drive
Engines, transmissions & fuel economy
| Version | Powertrain | Transmission | Drive | Fuel | MPG city / hwy / comb | L/100 km (comb) | CO2 g/mi | Class |
|---|---|---|---|---|---|---|---|---|
| Boxster | 2.7 L 6-cyl | Automatic (S5) | Rear-Wheel Drive | Premium | 16 / 24 / 19 | 12.4 | 468 | Two Seaters |
| Boxster | 2.7 L 6-cyl | Manual 5-spd | Rear-Wheel Drive | Premium | 18 / 27 / 21 | 11.2 | 423 | Two Seaters |
| Boxster S | 3.2 L 6-cyl | Automatic (S5) | Rear-Wheel Drive | Premium | 15 / 24 / 18 | 13.1 | 494 | Two Seaters |
| Boxster S | 3.2 L 6-cyl | Manual 6-spd | Rear-Wheel Drive | Premium | 16 / 24 / 19 | 12.4 | 468 | Two Seaters |
Figures are EPA estimates for the U.S. market (U.S. gallons). Your mileage will vary. Transmissions: (S6) = 6-speed with manual select mode, (AV) = continuously variable, (AM) = automated manual.
Safety recalls
Check the NHTSA recall database for the 2003 Porsche Boxster.