Toyota Prius Hybrid 2009

Source - www.toyota.com















Specification

Aluminum double overhead cam (DOHC) 16-valve VVT-i 4-cylinder

Displacement
1.5 liters (1497 cc)
Bore x stroke
75.0 mm x 84.7 mm

Compression ratio
13.0:1

Valvetrain
4-valves per cylinder with Variable Valve Timing with intelligence (VVT-i)
Induction system
Multi-point EFI with Electronic Throttle Control System with intelligence (ETCS-i)
Ignition system

Electronic, with Toyota Direct Ignition (TDI)
Power output
76 hp @ 5000 rpm (57 kW @ 5000 rpm)
Torque
82 lb.-ft. @ 4200 rpm (111 N-m @ 4200 rpm)

Emission ratings
Advanced Technology Partial Zero Emission Vehicle (AT-PZEV) [1]
Electric Motor

Motor type
Permanent magnet AC synchronous motor
Electric Motor Power output
67 hp @ 1200-1540 rpm (50 kW @ 1200-1540 rpm)
Electric Motor Torque
295-lb.-ft. @ 0-1200 rpm (400 N·m @ 0-1200 rpm)

Voltage
500V maximum
Traction Battery
Battery Type
Sealed Nickel-Metal Hydride (Ni-MH) [2]

Power Output
28 hp (21 kW)
Voltage
201.6V
Hybrid System Net Power
110 hp (82 kW)

Mechanical/Performance

Transmission
Electronically controlled continuously variable transmission (ECVT)
Front Suspension
Independent MacPherson strut with stabilizer bar
Independent MacPherson strut with tuned stabilizer bar

Rear Suspension
Torsion beam with stabilizer bar
Torsion beam with tuned shock absorbers, springs and stabilizer bar

Steering
Rack-and-pinion with electric power-assist
Turning circle diameter, curb to curb (ft.) 34.1 34.1

Brakes
Power-assisted ventilated front disc/rear drum with Anti-lock Brake System (ABS) and integrated regenerative braking