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Variable or running costs are those that depend on the use of the car, like fuel or tolls. [7] Compared to other popular modes of passenger transportation, especially buses or trains, the car has a relatively high cost per passenger-distance traveled. [8] For the average car owner, depreciation constitutes about half the cost of running a car. [9]
Of the annual running costs of a car for an average person, 70–75% [9] are fixed costs (with respect to distance travelled): a 10% increase or decrease in usage should result in a 2.5–3% increase or decrease in annual running costs. Some of the annual running costs of a car, which are important in the economics of ownership, concern the ...
The metabolic cost of transport includes the basal metabolic cost of maintaining bodily function, and so goes to infinity as speed goes to zero. [1] A human achieves the lowest cost of transport when walking at about 6 kilometres per hour (3.7 mph), at which speed a person of 70 kilograms (150 lb) has a metabolic rate of about 450 watts . [ 1 ]
How much that energy would cost: 250 kWh * $0.15/kWh = $37.50 per month For comparison’s sake, a less-efficient Hummer EV would cost roughly $97 in electricity to drive the same 1000 miles.
When comparing transportation energy costs, a kilowatt hour of electric energy may require an ... running rail, overhead ... to the car's conversion of stored energy ...
Using this math, the average car with a 360-mile range would cost about $36.38 to fill up, which is still a bit higher than the average electric vehicle charge cost. Final Take
Passenger transportation by rail systems requires less energy than by car or plane (one seventh of the energy needed to move a person by car in an urban context, [45]). This is the reason why, although accounting for 9% of world passenger transportation activity (expressed in pkm) in 2015, rail passenger services represented only 1% of final ...
They determined that the cost of a ton of oil fuel used in steam engines was $5.04 and yielded 20.37 train miles system wide on average. Diesel fuel cost $11.61 but produced 133.13 train miles per ton. In effect, diesels ran six times as far as steamers utilizing fuel that cost only twice as much.