Mazda Premacy Hydrogen RE Hybrid
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The Premacy Hydrogen RE Hybrid is a 2007 bi-fuel version of the compact MPV Mazda5, in which the two-rotor Wankel engine allowes operation with hydrogen or gasoline. The hydrogen tank with 110 liters at 350 bar stores up to 2.4 kilograms of hydrogen and is in addition to the 60 liter petrol tank[1].
The 2007 bivalent RENESIS Wankel engine has the following data:
| Engine | 2-rotor Wankel engine | |
|---|---|---|
| Chamber volume | 2 x 654 cm³ | |
| Mode | Hydrogen | Gasoline |
| Performance | 80 kW (109 PS) | 154 kW (210 PS) |
| Maximum torque | 140 Nm at 5.000 U/min | 222 Nm at 5.000 U/min |
| Gearbox | 5-speed manual gearbox | |
| Generator | AC synchronous generator | |
| Engine | AC synchronous motor | |
| Maximum output | 110 kW | |
| Battery | Lithium-ion | |
| Maximum speed | 170 km/h (H2-operation) | |
| Acceleration from 0 - 100 km / h. | 10 s | |
| Range | 200 km[2] | 550 km |
