| Year starting 1st Jan | Petrol (not D & F) | D & F Engines | G1/G2 Engines | Diesel CD | Diesel CE | Diesel CS Types, 9/1 & 18/2 | Diesel 27/3 38/4 |
| 1933 | 222841 | 104729 | .... | 350006 | 380001 | 7318 | 1949 |
| 1935 | 230010 | 115469 | 500 | 351713 | 381161 | 13902 | 3338 |
| 1936 | 233999 | 123609 | 756 | 353086 | 381924 | 18345 | 4964 |
| 1937 | 238316 | 131694 | 1583 | 354453 | 382641 | 22717 | 338 |
| 1938 | 242858 | 140208 | 2470 | 356070 | 383498 | 28255 | 2538 |
| 1939 | 245762 | 148945 | 3158 | 356671 | 384117 | 32525 | 3376 |
| 1940 | 248820 | 157357 | 4246 | 357598 | 384769 | 36288 | 3849 |
| 1941 | 252369 | 164752 | 5501 | 358300 | 385352 | 40499 | 7723 |