| Similarity | Rank | |
|---|---|---|
| EVs | 0.848 | 39472 |
| fuel-efficient | 0.825 | 43842 |
| powertrain | 0.817 | 46047 |
| gas-powered | 0.806 | 73143 |
| Prius | 0.806 | 22205 |
| diesel-powered | 0.801 | 93471 |
| EV | 0.791 | 18945 |
| Nissan's | 0.788 | 66698 |
| EcoBoost | 0.786 | 76352 |
| lithium-ion | 0.776 | 43217 |
| RAV4 | 0.775 | 72010 |
| four-cylinder | 0.775 | 43423 |
| driverless | 0.773 | 83512 |
| Volt | 0.772 | 26982 |
| front-wheel | 0.771 | 90180 |
| all-wheel-drive | 0.759 | 89414 |
| self-driving | 0.757 | 88779 |
| turbocharged | 0.755 | 42047 |
| Cruze | 0.755 | 68376 |
| E85 | 0.754 | 75418 |
| CNG | 0.753 | 43143 |
| 4-cylinder | 0.749 | 74796 |
| Yaris | 0.748 | 78973 |
| subcompact | 0.747 | 93662 |
| electric | 0.746 | 2570 |