From RROCA-info
Number produced: 1,883
Original Specification: 6 cylinders, overhead inlet and side exhaust valves,
3 ½" x 4 ½". (4256 c.c),
single plate clutch, 4 speeds, dual-coil ignition,
brakes hydraulic front and mechanical rear with servo,
suspension independent front and semi-elliptic rear,
wheelbase 127", tyres 6.50 x 17.
| Chassis Series | Year | Comments |
| WTA 1-85 | 1946/47 | 127" wheelbase |
| WVA 1-81 | 1946/47 | |
| WYA 1-87 | 1946/47 | |
| WZB 1-65 | 1947/48 | |
| WAB 1-65 | 1947/48 | |
| WCB 1-73 | 1947/48 | |
| WDC 1-101 | 1948/50 | |
| WFC 1-101 | 1948/50 | |
| WGC 1-101 | 1948/50 | |
| WHD 1-101 | 1950 | |
| WLE 1-35 | 1950/51 | |
| WME 1-96 | 1950/51 | |
| WOF 1-76 | 1951 | 3 5/8" x 4 ½" (4566 c.c.) |
| WSG 1-76 | 1951/52 | |
| WVH 1-116 | 1952 | Automatic gearbox optional |
| ALW 1-51 | 1951 | Long wheelbase (133") |
| BLW 1-101 | 1952/53 | |
| CLW 1-43 | 1953/54 | |
| DLW 1-172 | 1954/55 | 92.5 mm. x 114.3 mm. (4887 c.c.), automatic gearbox standard, both late in series |
| ELW 1-101 | 1955/56 | |
| FLW 1-101 | 1956/57 | |
| GLW 1-26 | 1957 | |
| HLW 1-52 | 1958 |