| MODEL | PIAGGIO MP3 400 HPE SPORT 2020 - 2021 |
| Year | 2020 - 2021 |
| Engine Type | Four stroke, single cylinder, SOHC, 4 valves and roller tappets, Euro 5 |
| Displacement / Capacity | 399 cc / 24.34 cu in |
| Bore X Stroke | 84 x 72 mm |
| Compression Ratio | — |
| Cooling System | Liquid cooled |
| Max Power | 26 kW / 35.3 hp @ 7000 rpm |
| Max Torque | 37.7 Nm / 27.8 lb-ft @ 5500 rpm |
| Ignition | Electronic, inductive discharge with variable advance integrated in the injection CPU; closed loop with lambda probe; traction control (ASR) |
| Induction | Electronic fuel injection |
| Start System | Electric with oil-bath free wheel |
| TRANSMISSION SPECS | |
| Lubrication | Dry sump |
| Gear Box | CVT with torque server |
| Clutch | Centrifugal multi plate wet clutch |
| Final Drive | Belt |
| CHASSIS SPECS | |
| Frame | Double cradle in high strength tubular steel |
| Front Suspension | Articulated quadrilateral, electro-hydraulic suspension locking, 85 mm / 3.3 in travel |
| Rear Suspension | Dual hydraulic shock absorbers, spring pre-load in 4 positions, 102 mm / 4.0 in travel |
| Front Brakes | 2 x 258 mm discs, 2 piston caliper, ABS |
| Rear Brakes | Single 240 mm disc, ABS with integrated pedal braking |
| DIMENSION SPECS | |
| Overall Length | 2200 mm / 86.6 in |
| Overall Width | 800 mm / 31.5 in |
| Overall Height | — |
| Seat Height | 790 mm / 31.0 in |
| Wheelbase | 1560 mm / 61.4 in |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 2 x 110/70-13 tubeless |
| Rear Tyre | 140/70-14 tubeless |
| FUEL SYSTEM | |
| Fuel Capacity | 13.2 Litres / 3.48 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The Sport is the more dynamic-looking trim of the 400 HPE three-wheeler, built on the same Euro 5 engine, belt drive and tilting front end as the standard model. The published mechanical figures are the same; the difference lies in styling and equipment aimed at a sportier image.
