Polo Mk4
| Engine features |
| Identification letters | ATD | ||
| Production | 11.01 ► | ||
| Carbon gas emission limits as per | Standard EU3: | ||
| Cylinders | 1 | 1.9 | |
| Power | kW/rpm | 74/4000 | |
| Torque | Nm/rpm | 240/ 1800...2400 | |
| Cylinder diameter | Ø mm | 79.5 | |
| Piston stroke | mm | 95.5 | |
| Compression ratio | 19.0 | ||
| CZ | min. | 49 | |
| Sparking sequence | 1-3-4-2 | ||
| Catalizer | yes | ||
| Exhaust gas return | yes | ||
| Over-supply | yes | ||
| Cooling air supply | yes | ||