| Similarity | Rank | |
|---|---|---|
| 24-valve | 0.926 | 59785 |
| turbocharged | 0.920 | 35418 |
| 2-litre | 0.911 | 33275 |
| 6-litre | 0.911 | 57742 |
| fuel-inject | 0.910 | 52331 |
| bhp | 0.900 | 31405 |
| 4-litre | 0.898 | 58299 |
| turbo-charged | 0.895 | 61390 |
| xm | 0.893 | 40643 |
| 0-litre | 0.891 | 82917 |
| four-cylinder | 0.888 | 51471 |
| 24v | 0.888 | 47849 |
| v12 | 0.884 | 37767 |
| v6 | 0.884 | 21920 |
| 16-valve | 0.883 | 36467 |
| three-door | 0.882 | 43181 |
| 5-litre | 0.881 | 41416 |
| two-litre | 0.880 | 45603 |
| 8-litre | 0.880 | 51885 |
| dohc | 0.875 | 99120 |
| twin-cam | 0.873 | 90179 |
| 16v | 0.873 | 34273 |
| 0i | 0.871 | 75722 |
| turbo-diesel | 0.870 | 75476 |
| non-turbo | 0.866 | 72533 |