2006 Maserati Quattroporte vs 2007 Maserati Quattroporte/QP Sport GT
| EPA figure | 2006 Maserati Quattroporte | 2007 Maserati Quattroporte/QP Sport GT |
|---|---|---|
| Model year | 2006 | 2007 |
| Body · drive | Large · Rear-Wheel Drive · Gas | Large · Rear-Wheel Drive · Gas |
| Combined MPG | 13 | 13 |
| City / highway MPG | 11 / 16 | 11 / 16 |
| Fuel a year | $6,300 | $6,300 |
| Tailpipe CO₂ (g/mi) | 684 | 684 |
| Engine | 4.2 L 8-cyl | 4.2 L 8-cyl |
| Transmission | Automatic 6-spd | Automatic 6-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.