| Attribute | Value |
| General |
| Production from | 2009 year |
| Make | Aprilia |
| Model | Aprilia Scarabeo 400 |
| Category | Scooter |
| Engine and transmission |
| Engine type | Single cylinder, four-stroke |
| Valves per cylinder | 4 |
| Fuel system | Carburettor |
| Engine details | Add |
| Displacement | 399 cm³ |
| Power | 24.8 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Belt |
| Torque | 37 Nm |
| Bore | 86 mm |
| Stroke | 69 mm |
| Gearbox | Automatic |
| Greenhouse gases | Add |
| Fuel control | Single Overhead Cams (SOHC) |
| Emission details | Add |
| Driveline | Add |
| Ignition | Electronic CDI ignition with automatic timing. |
| Clutch | Automatic centrifugal dry clutch. |
| Lubrication system | Wet sump. Forced circulation with mechanical pump. |
| Compression | Add |
| Exhaust system | Add |
| Chassis |
| Front suspension | Add |
| Rear suspension | Add |
| Front brakes | Double disc |
| Rear brakes | Single disc |
| Diameter | 240 mm |
| Frame type | High strength tubular steel frame with closed double cradle. |
| Front tyre | 110/70-16 |
| Rear tyre | 150/70-14 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | Add |
| Rear wheel travel | Add |
| Trail | Add |
| Rake (fork angle) | Add |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | Add |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,535 mm |
| Kerb weight | Add |
| Dry weight | 189 kg |
| Power/weight ratio | 0.1312 |
| Overall height | Add |
| Overall length | Add |
| Overall width | Add |
| Seat height | Add |
| Alternate seat height | Add |
| Ground clearance | Add |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | 160 km/h |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | 3 l |
| Fuel capacity | 13.2 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |