Remove this battery, and you soon find yourself unable to start the engine. The high-voltage (HV) battery is used to start the engine. Is it possible that I remove the battery from Toyota Prius and drive it like a regular non-hybrid car? but I would like to drive them without their battery so that I can drive them only on petrol and don't have to worry about battery maintenance / replacement. Is the prius driveable without the hv battery Such "can I drive it without a battery" questions are not limited to PHEVs. If the Gen 2 Volt can accelerate entirely on gas propulsion in Fixed Ratio Extended Range Mode, one would think it could also accelerate from a standing start using only gas propulsion, but it’s been engineered to blend the gas and electric propulsion systems to operate more efficiently under those driving conditions. Then the engine will start-or earlier if maximum acceleration is demanded-and the first of the modes will be employed." This suggests that Low Extended Range Mode is more of a "battery helpful" than "battery essential" mode, using electric propulsion to get the car moving, but engaging gas propulsion sooner when the demand for performance is stronger. The same Green Car Reports review I mentioned above says this of extending the range in a Gen 2 Volt: "Even after the battery is depleted, the Volt will move away from rest under electric power alone up to a speed of 10 to 15 mph. A car engineered to operate as a gas hybrid, but capable of providing full performance in certain driving conditions using only gas propulsion, has no "battery essential" modes of operations, just "battery helpful" ones. In Fixed Ratio Extended Range, full ICE power is sent to the wheels.Ĭlick to expand.You bring up an important point, but it’s important to remember these are hybrid propulsion systems, not dual propulsion systems that operate independently. Low and High Extended Range Modes can blend motor torque with engine torque. I note that the Gen 2 Volt uses gas propulsion for all three extended range modes. But once the battery is down to its "depleted" level, the engine switches on-and it contributes torque to drive the wheels far more often now than it did in the first Volt, when it would clutch into the drivetrain only in a limited set of high-speed driving circumstances." still operates exclusively in all-electric mode up to its range of 50 miles or so (except in very cold weather) before the engine switches on. The new 2016 Volt should be viewed as a more conventional plug-in hybrid, with engine torque now being sent to the wheels through a mechanical connection whenever the engine is on. Click to expand.As for the Gen 2 Volt, the Green Car Reports review of the 2016 Volt (dated Feb 24, 2015), says: ".while GM hasn't explicitly said so, no longer as much of a range-extended electric car (or "series hybrid").
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