| Similarity | Rank | |
|---|---|---|
| four-cylinder | 0.989 | 43423 |
| six-cylinder | 0.966 | 82610 |
| turbocharged | 0.963 | 42047 |
| 0-liter | 0.944 | 56194 |
| 4-liter | 0.942 | 89522 |
| 6-liter | 0.937 | 87536 |
| V-6 | 0.932 | 62945 |
| DOHC | 0.931 | 98578 |
| 5-liter | 0.928 | 69502 |
| 0-litre | 0.917 | 66171 |
| V6 | 0.914 | 26410 |
| 6-litre | 0.914 | 96136 |
| 0L | 0.905 | 67269 |
| 2-litre | 0.899 | 95250 |
| EcoBoost | 0.886 | 76352 |
| V-8 | 0.885 | 53275 |
| five-speed | 0.875 | 80964 |
| bhp | 0.871 | 61172 |
| front-wheel | 0.870 | 90180 |
| turbocharger | 0.867 | 69974 |
| 5-speed | 0.867 | 91352 |
| six-speed | 0.864 | 46173 |
| 4-stroke | 0.864 | 97106 |
| 6-speed | 0.864 | 70253 |
| 6L | 0.863 | 89443 |