| Attribute | Value |
| General |
| Production from | 2009 year |
| Make | Kymco |
| Model | Kymco MXU 400 |
| Category | ATV |
| Engine and transmission |
| Engine type | Single cylinder, two-stroke |
| Valves per cylinder | Add |
| Fuel system | Carburettor |
| Engine details | Add |
| Displacement | 366.9 cm³ |
| Power | Add |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Add |
| Transmission type,final drive | Belt |
| Torque | Add |
| Bore | 81 mm |
| Stroke | 71.2 mm |
| Gearbox | Add |
| Greenhouse gases | Add |
| Fuel control | Single Overhead Cams (SOHC) |
| Emission details | Add |
| Driveline | Add |
| Ignition | C.D.I. |
| Clutch | Add |
| Lubrication system | Add |
| Compression | 10.0:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | Dual A-Arm |
| Rear suspension | Dual A-Arm |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 202 mm |
| Frame type | SP pipe |
| Front tyre | 24/8-12 |
| Rear tyre | 24/10-12 |
| 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 | |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,217 mm |
| Kerb weight | Add |
| Dry weight | 275 kg |
| Power/weight ratio | Add |
| Overall height | 1,192 mm |
| Overall length | 2,108 mm |
| Overall width | 1,108 mm |
| Seat height | 843 mm |
| Alternate seat height | Add |
| Ground clearance | 158 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 15 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |