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LN2 is exposed to ambient heat in the car and the resulting nitrogen gas can be used to power a piston or turbine engine. The maximum amount of energy that can be extracted from LN2 is 213 Watt-hours per kg (W·h/kg) or 173 W·h per liter, in which a maximum of 70 W·h/kg can be utilized with an isothermal expansion process.
In 2015, Honda announced its decision to phase out the commercialization of natural-gas-powered vehicles to focus on the development of a new generation of electrified vehicles such as hybrids, plug-in electric cars and hydrogen-powered fuel cell vehicles. Since 2008, Honda sold about 16,000 natural gas vehicles, mainly to taxi and commercial ...
HEV-s can be driven on electric power for short distances without running combustion engine. Toyota made up a term "Self Charging Hybrid" which is very misleading. [8] It is actually just a Hybrid Electric Vehicle. It can charge from running combustion engine though doing this will use more fuel than just driving using power from engine directly.
Gas cars also refuel more quickly than even the fastest-charging EVs, reducing downtime and overall trip length on longer journeys.Fixing a gas car tends to be less expensive as well, despite the ...
Many components, such as spark plugs or a gas-powered engine, can make maintenance costs expensive. “Without spark plugs to replace or oil to change, electric vehicles have a clear leg up on ...
The drawback of using a shared platform is cost inefficiencies. While the up-front cost is likely much higher for dedicated EV and gas-powered platforms, down-the-line efficiencies of scale and ...
Currently, the majority of motor vehicles worldwide are propelled by internal combustion engines powered by petroleum-based fossil fuels such as gasoline, diesel or autogas. Other fuel types include ethanol , biodiesel , biogasoline , propane , compressed natural gas (CNG) and hydrogen (either using fuel cells or hydrogen combustion ).
Engines, batteries and regenerative brakes: How today's automobiles are powered