| Similarity | Rank | |
|---|---|---|
| self-driving | 0.927 | 88779 |
| all-electric | 0.773 | 60293 |
| EVs | 0.747 | 39472 |
| telematics | 0.702 | 62442 |
| in-vehicle | 0.678 | 94586 |
| vehicles | 0.671 | 2244 |
| two-wheeled | 0.666 | 91117 |
| superhighway | 0.665 | 83108 |
| unmanned | 0.662 | 26624 |
| high-speed | 0.655 | 12027 |
| fuel-efficient | 0.653 | 43842 |
| cars | 0.652 | 1496 |
| low-speed | 0.650 | 80328 |
| diesel-powered | 0.650 | 93471 |
| streetcars | 0.648 | 72337 |
| Prius | 0.648 | 22205 |
| Audi's | 0.639 | 71597 |
| commuter | 0.638 | 21690 |
| automakers | 0.638 | 29992 |
| gas-powered | 0.636 | 73143 |
| trams | 0.634 | 46902 |
| mopeds | 0.634 | 86813 |
| in-car | 0.633 | 60773 |
| Volvo's | 0.632 | 89329 |
| carmakers | 0.629 | 75996 |