2010 Cadillac CTS vs 2011 Cadillac Limousine
| EPA figure | 2010 Cadillac CTS | 2011 Cadillac Limousine |
|---|---|---|
| Model year | 2010 | 2011 |
| Body · drive | Midsize · Rear-Wheel Drive · Gas | Large · Front-Wheel Drive · Gas |
| Combined MPG | 19 | 14 |
| City / highway MPG | 16 / 25 | 12 / 18 |
| Fuel a year | $3,550 | $4,800 |
| Tailpipe CO₂ (g/mi) | 468 | 635 |
| Engine | 3.6 L 6-cyl | 4.6 L 8-cyl |
| Transmission | Manual 6-spd | Automatic 4-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.