2026 Aston Martin DBX 727 vs 2027 Chevrolet Suburban 4WD
| EPA figure | 2026 Aston Martin DBX 727 | 2027 Chevrolet Suburban 4WD |
|---|---|---|
| Model year | 2026 | 2027 |
| Body · drive | SUV · 4-Wheel Drive · Gas | SUV · 4-Wheel Drive · Gas |
| Combined MPG | 16 | 16 |
| City / highway MPG | 14 / 19 | 14 / 19 |
| Fuel a year | $5,150 | $4,200 |
| Tailpipe CO₂ (g/mi) | 546 | 571 |
| Engine | 4.0 L 8-cyl turbo | 5.3 L 8-cyl |
| Transmission | Automatic 9-spd | Automatic 10-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.