| more fuel | 9 | other |
| at the same time | 3 | temporal |
| far more | 3 | degree |
| new car → be → efficient | 18 |
| new car → be → more efficient | 13 |
| new car → be → more fuel-efficient | 3 |
| negative | neutral | positive |
| 0.016 | 0.264 | 0.720 |
| Raw frequency | 34 |
| Normalized frequency | 0.664 |
| Modifier score | 0.850 |
| Perplexity | 401.252 |