| Attribute | Vespa GTV × | Piaggio Liberty S 125 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2007 |
| Make | Vespa | Piaggio |
| Model | Vespa GTV | Piaggio Liberty S 125 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 244 | 124 |
| Power (kw) | 8.5 | 7.3 |
| Fuel consumption (l/100km) | 3.48 | 28 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Belt | Belt |
| Torque (Nm) | 11.5 | 9.8 |
| Bore (mm) | 72 | 57 |
| Stroke (mm) | 60 | 48.6 |
| Gearbox | Automatic | Automatic |
| Greenhouse gases | 80.7 CO2 g/km. (CO2 - Carbon dioxide emission) | 649.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Ignition | Electronic by capacitive discharge (CDI) | - |
| Clutch | Automatic dry, centrifugal type | Dry automatic centrifugal type |
| Lubrication system | Wet sump, chain-driven lobe pump, filtration during aspiration and discharge | Wet sump |
| Compression | - | 10.6:1 |
| Chassis | ||
| Front suspension | Single arm, dual-chamber hydraulic shock absorber with co-axial spring | Telehydraulic fork, 76 mm travel |
| Rear suspension | Two dual-effect shock absorbers with adjustable preload | Hydraulic monoshock, 4 position spring preload, 85.5 mm travel |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 220 | 140 |
| Frame type | Pressed sheet metal frame with welded reinforcements | - |
| Front tyre | 120/70-12 | 90/80-16 |
| Rear tyre | 120/70-12 | 110/80-14 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
| - |
| Dimensions | ||
| Dry weight (kg) | - | 108 |
| Power/weight ratio | - | 0.0676 |
| Overall length (mm) | 1,940 | 1,935 |
| Overall width (mm) | 770 | 670 |
| Seat height (mm) | 790 | 805 |
| Performance | ||
| Top speed (km/h) | 122 | 92 |
| Reserve fuel capacity (l) | - | 1 |
| Fuel capacity (l) | - | 5 |