Reply to Why does nobody mention the range loss of gas car in the cold?

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Reply to "Why does nobody mention the range loss of gas car in the cold?"

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[quote=Anonymous]Cold weather affects vehicles in more ways than one might expect:

Engine and transmission friction increases in cold temperatures due to cold engine oil and other drive-line fluids.
It takes longer for an engine to reach its most fuel-efficient temperature. This affects shorter trips more, since a vehicle spends more of a short trip at less-than-optimal temperatures.
Heated seats, window defrosters, and heater fans use additional power.
Warming up a vehicle before starting a trip lowers fuel economy—idling gets 0 miles per gallon.
Colder air is denser, increasing aerodynamic drag on a vehicle, especially at highway speeds.
Tire pressure decreases in colder temperatures, increasing rolling resistance.
Winter grades of gasoline can have slightly less energy per gallon than summer blends.
Battery performance decreases in cold weather, making it harder for the alternator to keep the battery charged. This also affects the performance of the regenerative braking system on hybrids, plug-in hybrids, and electric vehicles.[/quote]

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