| Similarity | Rank | |
|---|---|---|
| turbocharged | 0.913 | 35418 |
| twin-cam | 0.908 | 90179 |
| six-cylinder | 0.900 | 49490 |
| 24-valve | 0.896 | 59785 |
| 3-litre | 0.895 | 46489 |
| dohc | 0.893 | 99120 |
| two-litre | 0.892 | 45603 |
| 4-litre | 0.889 | 58299 |
| bhp | 0.887 | 31405 |
| non-turbo | 0.886 | 72533 |
| 16-valve | 0.884 | 36467 |
| 6-litre | 0.884 | 57742 |
| four-cylinder | 0.881 | 51471 |
| 750cc | 0.876 | 96464 |
| engined | 0.876 | 45213 |
| three-litre | 0.875 | 77892 |
| fuel-inject | 0.875 | 52331 |
| v12 | 0.873 | 37767 |
| tipo | 0.872 | 73176 |
| front-drive | 0.872 | 95681 |
| rxe | 0.872 | 81571 |
| vr6 | 0.868 | 72442 |
| 0-litre | 0.866 | 82917 |
| cabrio | 0.864 | 72530 |
| v8 | 0.863 | 16611 |