Prius Technical Data
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US/European Version
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Japanese Version
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Engine
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| Max. Power | 53 kW @ 4500 rpm | 42 kW @ 4000 rpm |
| Max. Torque | 115 Nm @4200 rpm | 104 Nm @ 4000 rpm |
| Displacement | 1.497 liter | 1.497 liter |
| Compression | 13.5 : 1 | 13.5 : 1 |
| Oil | 3.7 liter | 3.7 liter |
| Cooling water | 4.9 liter | 4.9 liter |
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Acceleration
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0- 60 km/h (0 - 37.5 mph) |
6.6 s | 7.4 s |
| 0 - 100 km/h (0 - 62.5 mph) | 14.8 s | 19.1 s |
| 0 - 120 km/h (0 - 75 mph) | 20.8 s | 28.5 s |
| 0 - 140 km/h (0 - 87.5 mph) | 30.2 s | 58.1 s |
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Electric motor
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| Max. power | 33 kW @ 1040 - 5600 RPM | 30 kW @ 940 - 2000 RPM |
| Max. torque | 350 Nm @ 0 - 400 RPM | 301 Nm @ 0 - 940 RPM |
| Poles | Rotor 6, stator 9, wide: 4 in | Rotor 6, stator 9, wide: 4 in |
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Generator
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| Max. power | about as japanese | 21 kW @ 5600 - 8000 RPM |
| Max. torque | about as japanese | 38 Nm @ 4000 RPM |
| Poles | Rotor 6, stator 9, wide: 1.8 in | Rotor 6, stator 9, wide: 1.8 in |
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Electric motor Insight
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| Max. power | 9.7 kW @ 3000 RPM | 9.7 kW @ 3000 RPM |
| Max. torque | 49 Nm @ 1000 RPM | 49 Nm @ 1000 RPM |
| Poles | Rotor 12, stator 18, wide: 2.4 in | Rotor 12, stator 18, wide: 2.4 in |
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Battery
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| Capacity / Voltage / Nr. of cells | 6.5 Ah /273.6 V/ 228 | 6.5 Ah / 273.6 V/ 228 |
| Energy contained | 1.8 kWh | 1.8 kWh |
| Internal resistance | |
approx. .5 Ohms |
| Peak output power | |
45 kW |
| Max. power used by Prius | 19 kW ( 70 A ) | |
| Weight | 110 pounds = 50 kg | |
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Gear
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| Torque | 28% to generator 72% to final drive | |
| Ring | 78 teeth | |
| Planet | 23 teeth | |
| Sun | 30 teeth | |
| Final drive ratio | 3.905 | 3.93 |