| Jaguar SS 2½-litre |
| Engine | In-line six-cylinder |
| Displacement (bore*stroke) | 2.663 cm³ (73 mm * 106 mm) |
| Compression ratio | 7,3 : 1 (petrol) |
| Engine control | ohv |
| Valves | 2 per cylinder |
| Maximum Power | 78 kW (106 HP) at 4.500 rpm |
| Transmission | Manual four-speed |
| Drive train | Front engine, longitudinal,
Rear drive |
| Wheelbase | 3.048 mm |
| Length | 4.521 mm |
| Width | 1.702 mm |
| Kerb weight | 1.524 kg |
| Maximum speed | 145 km/h |
| Year of manufacture | 1946 |
SS Jaguar Saloon 1946