| Similarity | Rank | |
|---|---|---|
| non-turbo | 0.887 | 72533 |
| twin-cam | 0.887 | 90179 |
| 4-litre | 0.886 | 58299 |
| 750cc | 0.881 | 96464 |
| six-speed | 0.880 | 86483 |
| lean-burn | 0.880 | 82318 |
| k-series | 0.879 | 73178 |
| turbo-charged | 0.875 | 61390 |
| fuel-inject | 0.868 | 52331 |
| powerplant | 0.866 | 49875 |
| sd1 | 0.864 | 85970 |
| rxe | 0.863 | 81571 |
| 6-litre | 0.862 | 57742 |
| camshaft | 0.859 | 63396 |
| petrol-powered | 0.859 | 95962 |
| petrol-engined | 0.858 | 59810 |
| engined | 0.857 | 45213 |
| 2-litre | 0.856 | 33275 |
| turbocharging | 0.855 | 76858 |
| 0-litre | 0.854 | 82917 |
| tdi | 0.854 | 72375 |
| six-cylinder | 0.854 | 49490 |
| fiestas | 0.853 | 76191 |
| turbocharger | 0.852 | 55320 |
| four-cylinder | 0.850 | 51471 |