| Type | No. | I.D. | Title | Status |
| 25/33 | 1 | R8 | sold | Works |
| 2 | R9 | sold | Works |
Type 25/33
For 1964 Team Lotus developed the Type 25 geometry; some existing Type 25s were updated so that they became Type 25/33s. Two new Type 25 style monocoques were constructed as new and identified as Type 33', but they were hybrids, as such.
