| MODEL | SUNBEAM MODEL 4 DE LUXE 1924 - 1926 |
| Year | 1924 - 1926 |
| Engine Type | Single cylinder, side valve |
| Displacement / Capacity | 596 cc / 36.4 cu in |
| Bore X Stroke | 85 x 105.5 mm |
| Compression Ratio | — |
| Cooling System | Air |
| Max Power | 3.4 kW / 4.5 hp |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 3-speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Single downtube cradle |
| Front Suspension | Druid forks |
| Rear Suspension | Rigid, spring-loaded saddle |
| Front Brakes | Drum |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
A short-lived 1924 model that paired the large 4.5 hp engine with the cycle parts of the 3.5 hp Standard. It targeted buyers wanting plenty of torque without the extra refinement of the Model 7.
