| Similarity | Rank | |
|---|---|---|
| fuel_efficiency | 0.827 | 45499 |
| fuel_economy | 0.799 | 40031 |
| CO2_emission | 0.772 | 26256 |
| Co_2_emission | 0.761 | 88444 |
| fuel_cost | 0.701 | 55654 |
| carbon_dioxide_emission | 0.698 | 61386 |
| energy_consumption | 0.683 | 13950 |
| carbon_emission | 0.672 | 20778 |
| reduce_emission | 0.668 | 41104 |
| diesel_engine | 0.667 | 31205 |
| low_emission | 0.660 | 91447 |
| greenhouse_gas_emission | 0.651 | 18703 |
| powertrain | 0.648 | 79279 |
| emission | 0.637 | 4559 |
| NOx | 0.634 | 71494 |
| GHG_emission | 0.630 | 52810 |
| mileage | 0.626 | 22311 |
| internal_combustion_engine | 0.625 | 72067 |
| energy_use | 0.619 | 15921 |
| energy_usage | 0.616 | 57767 |
| diesel | 0.610 | 12206 |
| road_transport | 0.601 | 57319 |
| nitrogen_oxide | 0.600 | 78932 |
| carbon_footprint | 0.598 | 30112 |
| alternative_fuel | 0.597 | 38448 |