(Technical Data: Combustion Engine - SN00.10-P-0010-04A)
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Model all with) engine 254
Torque and power curve of engine M 254 E15 DEH LA
Torque and power curve of engine M 254 E20 DEH LA
COMPARISON OF 4-CYLINDER ENGINE VARIANTS OF M 254
| Engine | Unit | M 254 E15DEH LA - 125 kW | M 254 E15DEH LA - 150 kW | M 254 E20DEH LA - 150 kW | M 254 E20DEH LA - 190 kW |
|---|---|---|---|---|---|
| Configuration/cylinder number | - | In line/4 | In line/4 | In line/4 | In line/4 |
| Number of valves/cylinders | - | 4 | 4 | 4 | 4 |
| Displacement | cm3 | 1496 | 1496 | 1496 | 1999 |
| Cylinder spacing | mm | 90 | 90 | 90 | 90 |
| Single cylinder volume | cm3 | 374 | 374 | 374 | 500 |
| Bore | mm | 78.0 | 78.0 | 83 | 83 |
| Stroke | mm | 78.3 | 78.3 | 92.4 | 92.4 |
| Stroke/bore | - | 1.0 | 1.0 | 1.11 | 1.11 |
| Connecting rod length | mm | 140.5 | 140.5 | 140.5 | 140.5 |
| Rated output | kW at rpm | 125 at 5500 | 150 at 5800 | 150 at 6100 | 190 without overboost at 5800 |
| 210 with overboost at 5800 | |||||
| Maximum torque | Nm at rpm | 250 at 1800 to 4000 | 300 at 1800 to 4000 | 320 at 1800 to 4000 | 400 (without overboost) at 2000 to 3200 |
| 400 (with overboost) at 2000 to 3500 | |||||
| Specific output | kW/l | 83.3 | 100 | 95 | 95 |
| Compression | 10.5 | 10.5 | 10.0 | 10.0 | |
| Emissions standard | - | Euro 6d | Euro 6d | Euro 6d | Euro 6d |