| Year of manufacture | 1931–33 |
| Units built | 65 |
| Engine | 8-cylinder in-line engine, 2 valve/ cylinder, 2 overhead camshafts |
| Cubic capacity/bore [cm³/mm] | 4972/86 x 107 |
| Compressor | yes |
| Carburetor | 2 Zenith or 2 Schebler |
| Power [HP at revolutions/min] | 225 at 4000 |
| Forward gears | 3 |