These are the known mechanical and performance specifications for your 2012 Peugeot Vivacity Electric.
Basic Specs

Engine
Displacement
Type
DetailsElectric
Max RPM
Compression
Bore/Stroke
Valves/Cylinder
Fueling
Ignition
Exhaust
Lubrication
CoolingAir
Drivetrain
Gearbox
Final DriveShaft drive (cardan)
Clutch
Driveline
Chassis
Frame Type
Rake
Trail
Front SuspensionTelescopic fork
Front Travel
Rear SuspensionHydraulic shocks
Rear Travel
Seat
Seat Height760 mm (29.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight115.0 kg (253.5 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre120/70-12
Rear Tire/Tyre120/70-12
Front BrakesSingle disc
Front Brake Diameter200 mm (7.9 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter110 mm (4.3 inches)
WheelsAlloy wheels
Comments
Lithium Ion Cobalt battery. 1,000 intensive charging/discharging cycles without any harm and without a memory effect. Operating range of 80 km to 100 km. Charge with a 230 V - 16 A domestic socket.