2010 Maserati Quattroporte vs 2011 Maserati GranTurismo Convertible
| EPA figure | 2010 Maserati Quattroporte | 2011 Maserati GranTurismo Convertible |
|---|---|---|
| Model year | 2010 | 2011 |
| Body · drive | Large · Rear-Wheel Drive · Gas | Subcompact · Rear-Wheel Drive · Gas |
| Combined MPG | 14 | 15 |
| City / highway MPG | 11 / 18 | 12 / 20 |
| Fuel a year | $5,850 | $5,500 |
| Tailpipe CO₂ (g/mi) | 635 | 592 |
| Engine | 4.7 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.