2007 Maserati Quattroporte/QP Sport GT vs 2010 Maserati Quattroporte
| EPA figure | 2007 Maserati Quattroporte/QP Sport GT | 2010 Maserati Quattroporte |
|---|---|---|
| Model year | 2007 | 2010 |
| Body · drive | Large · Rear-Wheel Drive · Gas | Large · Rear-Wheel Drive · Gas |
| Combined MPG | 13 | 14 |
| City / highway MPG | 11 / 16 | 11 / 18 |
| Fuel a year | $6,300 | $5,850 |
| Tailpipe CO₂ (g/mi) | 684 | 635 |
| Engine | 4.2 L 8-cyl | 4.7 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.