what are the ways for modern diesel engines to save energy and reduce emissions?
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   Engine Application 
              Agricultural 
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   Engine Category 
              Weichai 
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   Tags 
          
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| Model | Rated Power / Speed(kW/rpm) | Maximum Torque / Speed(N.m/rpm) | Displacement(L) | 
|---|---|---|---|
| WP6T145E201 | 107/2200 | 665/1400-1600 | 6.75 | 
| WP6T150E201 | 111/2200 | 665/1400-1600 | 6.75 | 
| WP6T160E200 | 118/2200 | 800/1400-1600 | 6.75 | 
| WP6T165E200 | 121/2200 | 800/1400-1600 | 6.75 | 
| WP6T180E200 | 132.5/2200 | 830/1400-1600 | 6.75 | 
| WP6T185E200 | 136/2200 | 830/1400-1600 | 6.75 | 
| WP6T200E200 | 147/2200 | 830/1400-1600 | 6.75 | 
| WP6T210E201 | 154/2200 | 830/1400-1600 | 6.75 | 
| WP6G130E311 | 95.6/2200 | 544/1400-1600 | 6.75 | 
| WP6G135E330A | 99.3/2200 | 560/1400-1600 | 6.75 | 
| WP6G140E331 | 103/2200 | 600/1500-1700 | 6.75 | 
| WP6G145E330 | 107/2200 | 610/1400-1600 | 6.75 | 
| WP6G150E330A | 110.3/2200 | 627/1400-1600 | 6.75 | 
| WP6G160E330 | 118/2200 | 665/1400-1700 | 6.75 | 
| WP6G165E330 | 122/2200 | 690/1400-1600 | 6.75 | 
| WP6G175E331 | 129/2200 | 750/1400-1600 | 6.75 | 
| WP6G180E330 | 132.5/2200 | 750/1400-1700 | 6.75 | 
| WP6G185E330 | 136/2200 | 830/1400-1600 | 6.75 | 
| WP6G200E330 | 147/2200 | 860/1400-1600 | 6.75 | 
| WP6G210E331 | 155/2200 | 860/1400-1700 | 6.75 | 
| WP6G220E330 | 162/2200 | 860/1400-1600 | 6.75 | 
| WP6T110E22 | 82/2200 | 565/1400-1600 | 6.75 | 
| WP6T115E22 | 86/2200 | 565/1400-1600 | 6.75 | 
| WP6T120E22 | 91/2200 | 610/1400-160 | 6.75 | 
| WP6T125E22 | 94/2200 | 610/1400-160 | 6.75 | 
| WP6T130E22 | 97.5/2200 | 640/1400-1600 | 6.75 | 
| WP6T135E22 | 100.5/2200 | 640/1400-1600 | 6.75 | 
| WP6T140E22 | 105/2200 | 665/1400-1600 | 6.75 |