| MODEL | VESPA PRIMAVERA 150 2015 - 2017 |
| Year | 2015 - 2017 |
| Engine Type | Four stroke, single cylinder, SOHC, 3 valve |
| Displacement / Capacity | 155 cc / 9.5 cu in |
| Bore X Stroke | 58 x 58.6 mm |
| Compression Ratio | 10.5:1 |
| Cooling System | Air cooled, forced |
| Max Power | 9.5 kW / 12.7 hp @ 7750 rpm |
| Max Torque | 12.8 Nm / 9.4 lb-ft @ 6500 rpm |
| Ignition | Electronic |
| Induction | Electronic fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | Automatic, twist and go (CVT) |
| Clutch | Automatic, dry centrifugal with vibration dampers |
| Final Drive | Belt |
| CHASSIS SPECS | |
| Frame | Sheet metal body with welded reinforcements |
| Front Suspension | Single arm with coil spring and dual action mono shock absorber, 78 mm / 3.1 in travel |
| Rear Suspension | Hydraulic monoshock, 70 mm / 2.8 in travel |
| Front Brakes | Stainless steel disc, 200 mm, hydraulically operated |
| Rear Brakes | Drum, 140 mm, mechanically operated |
| DIMENSION SPECS | |
| Overall Length | 1860 mm / 73.2 in |
| Overall Width | 735 mm / 28.9 in |
| Overall Height | — |
| Seat Height | 780 mm / 30.7 in |
| Wheelbase | 1340 mm / 52.7 in |
| Ground Clearance | — |
| Dry Weight | 117 kg / 258 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 110/70-11, tubeless |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | 8 Litres / 2.1 US gal |
| Fuel Consumption | 2.0 L/100 km / 117 US mpg |
| Top Speed | 95 km/h / 59 mph |
The Primavera arrived in this period as the junior Vespa brought up to GTS-level quality, with 946-inspired styling, LED lighting and a new instrument cluster. Its 3-valve fuel-injected 155 cc engine gave more power and better economy than the LX it replaced. Compared with older small-frame models it has a lower seat, longer wheelbase, 11-inch wheels and a bigger rear drum.
