| MECHANICAL | PRIUS |
| Gasoline Engine | |
| Type | |
| Aluminum double overhead cam (DOHC) 16-valve VVT-i 4-cylinder | Yes |
| Displacement | |
| 1.8 liters (1798 cc) | Yes |
| Bore x stroke | |
| 3.17 in. x 3.48 in. | Yes |
| Compression ratio | |
| 13.0:1 | Yes |
| Valvetrain | |
| Four valves per cylinder with (VVT-i) | Yes |
| Induction system | Yes |
| Sequential multi-point EFI with ETCS | Yes |
| Ignition system | |
| Electronic, with Toyota Direct Ignition (TDI) | Yes |
| Power output | |
| 98 hp @ 5200 rpm (73 kW @ 5200 rpm) | Yes |
| Torque | |
| 105 lb.-ft. @ 4000 rpm (142 N/m @ 4000 rpm) | Yes |
| Emission rating | |
| Advanced Technology Partial Zero Emission Vehicle | Yes |
| Electric Motor | |
| Motor type | |
| Permanent magnet AC synchronous motor | Yes |
| Power output | |
| 80 hp (60 kW) | |
| Torque | |
| 153 lb.-ft. (207 N/m) | Yes |
| Voltage | |
| 650V maximum | Yes |
| Traction Battery | |
| Type | |
| Sealed Nickel-Metal Hydride (Ni-MH) [2] | Yes |
| Power Output | Yes |
| 36 hp (27 kW) | Yes |
| 201.6V | Yes |
| Hybrid System Net Power | Yes |
| 134 hp (100 kW) | Yes |
| Mechanical/Performance | |
| Transmission | |
| Electronically controlled continuously variable transmission (ECVT) | Yes |
| EV mode [3] | Yes |
| Eco and Power modes | Yes |
| Front Suspension | |
| Independent MacPherson strut with stabilizer bar | Yes |
| Rear Suspension | |
| Front Suspension | |
| Torsion beam | YES |
| Steering | |
| Electric Power Steering (EPS); rack-and-pinion with electric power-assist | YES |
| Turning circle diameter, curb to curb (ft.) | 34.2 |
| Brakes | |
| Power-assisted ventilated front disc, solid rear disc and Anti-lock Brake System (ABS) | Yes |
| Coefficient of drag (Cd) | 0.25 |
