Effects of the car on societies

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World map of motorization rates, i.e., road vehicles per 1000 inhabitants.

Over the course of the 20th century, the car rapidly developed from an expensive toy for the rich into the "awful" standard for passenger transport in most developed countries.[1][2] In developing countries, the effects of the car have lagged, but are emulating the impacts of developed nations. The development of the car built upon the transport revolution started by railways, and like the railways, introduced sweeping changes in employment patterns, social interactions, infrastructure and goods distribution.

The effects of the car on everyday life have been a subject of controversy. While the introduction of the mass-produced car represented a revolution in mobility and convenience, the modern consequences of heavy automotive use contribute to the use of non-renewable fuels, a dramatic increase in the rate of accidental death, social isolation, the disconnection of community, the rise in obesity, the generation of air and noise pollution, urban sprawl, and urban decay.[3]


1831 cartoon, warning about road troubles of the future.

In the early 20th century, cars entered mass production. In 1907, 45,000 cars were produced in The United States, but 28 years later in 1935 3,971,000 were produced, nearly 100 times as many. This increase in production required a large, new work force. In 1913 13,623 people worked at Ford Motor Company, but by 1915 18,028 people worked there.[4] Bradford DeLong, author of The Roaring Twenties, tells us that, "Many more lined up outside the Ford factory for chances to work at what appeared to them to be (and, for those who did not mind the pace of the assembly line much, was) an incredible boondoggle of a job.[4]" There was a surge in the need for workers at big, new high-technology companies such as Ford. Employment largely increased.

Nevertheless, when the motor age arrived at the beginning of the 20th century in western countries, many conservative intellectuals started to oppose to the increase of motor-vehicles on roads. Such increases removed space from pedestrians for infrastructure, and brought a tremendous increase in pedestrians fatalities caused by car collisions.

W.S. Gilbert, a British magistrate and famous librettist wrote to The Times on 3 June 1903:

Ten years later, a professor wrote a more elaborate protest, "The Motor Bus" which cleverly combined a lesson in Latin grammar with an expression of distaste for innovative motor transport.

Access and convenience[edit]

Convenience store in a rest area serving turnpike users.

Worldwide, the car has allowed easier access to remote places. However, average journey times to regularly visited places have increased in large cities, especially in Latin America, as a result of widespread car adoption and urban sprawl. This is due to traffic congestion and the increased distances between home and work brought about by urban sprawl.[5]

Examples of car access issues in underdeveloped countries are:

  • Paving of Mexican Federal Highway 1 through Baja California, completing the connection of Cabo San Lucas to California, and convenient access to the outside world for villagers along the route. (occurred in the 1950s)
  • In Madagascar, approximately 30 percent of the population does not have access to reliable all weather roads.[6]
  • In China, 184 towns and 54,000 villages have no motor road (or roads at all)[7]
  • The origin of HIV explosion has been hypothesized by CDC researchers to derive in part from more intensive social interactions afforded by new road networks in Central Africa allowing more frequent travel from villages to cities and higher density development of many African cities in the period 1950 to 1980.[8]

Certain developments in retail are partially due to car use:

Economic changes[edit]

Employment and consumption habits[edit]

High signs attract the attention of drivers on the adjacent freeway.
A street without a sidewalk, where the pedestrian must walk on the road pavement.

The development of the car has contributed to changes in employment distribution, shopping patterns, social interactions, manufacturing priorities and city planning; increasing use of cars has reduced the roles of walking, horses and railroads.[9]

In addition to money for roadway construction, car use was also encouraged in many places through new zoning laws that required that any new business construct a certain amount of parking based on the size and type of facility. The effect was to create many free parking spaces, and business places further back from the road.

Many new shopping centers and suburbs did not install sidewalks,[10] making pedestrian access dangerous. This had the effect of encouraging people to drive, even for short trips that might have been walkable, thus increasing and solidifying American auto-dependency.[11] As a result of this change, employment opportunities for people who were not wealthy enough to own a car and for people who could not drive, due to age or physical disabilities, became severely limited.[12]

Economic growth[edit]

Motorisation rate[13] vs. Economic growth[14] in European countries whose population is greater than 1 million inhabitants. Source: Eurostat.

In countries provided with several or major car manufactures, such as USA or Germany, a certain degree of car dependency might be positive for economy at a macroeconomic level, since it demands automobile production, therefore resulting also in job demand and tax revenue. These economic conditions were particularly valid during the 1920s when the number of automobiles, worldwide, had a substantial annual average increase, but also during the post–World War II economic expansion. Notwithstanding the growing effects provided by the automobile on the economy of some countries, several other auto-dependent countries, deprived from automobile industry and oil resources, have to allocate substantial economic assets, to satisfy its mobility policies, affecting then their commercial balance. This situation is broadly valid in the majority of the European countries, since, disregarding some few exceptions such as Norway, Europe is largely dependent on fossil fuels. Furthermore, just few European countries, such as Germany or France, are provided with car manufactures productive enough to satisfy the country's internal demand. All these factors related to high motorisation rates, affect therefore the economic growth in the majority of the European countries.[13][14]


Main article: Traffic

Cycling steadily became more important in Europe over the first half of the twentieth century, but it dropped off dramatically in the United States between 1900 and 1910. Automobiles became the preferred means of transportation. Over the 1920s, bicycles gradually became considered children's toys, and by 1940 most bicycles in the United States were made for children. From the early 20th century until after World War II, the roadster constituted most adult bicycles sold in the United Kingdom and in many parts of the British Empire. For many years after the advent of the motorcycle and automobile, they remained a primary means of adult transport.

Cultural changes[edit]

Prior to the appearance of the automobile, horses, walking and streetcars were the major modes of transportation within cities.[9] Horses require a large amount of care, and were therefore kept in public facilities that were usually far from residences. The wealthy could afford to keep horses for private use, hence the term carriage trade referred to elite patronage.[15] Horse manure left on the streets also created a sanitation problem.[16]

The automobile made regular medium-distance travel more convenient and affordable, especially in areas without railways. Because cars did not require rest, were faster than horse-drawn conveyances, and soon had a lower total cost of ownership, more people were routinely able to travel farther than in earlier times. The construction of highways half a century later continued this revolution in mobility. Some experts suggest that many of these changes began during the earlier Golden age of the bicycle, from 1880–1915.[17]

Changes to urban society[edit]

Urban interchange in Guangdong

Beginning in the 1940s, most urban environments in the United States lost their streetcars, cable cars, and other forms of light rail, to be replaced by diesel-burning motor coaches or buses. Many of these have never returned, though some urban communities eventually installed subways.

Another change brought about by the car is that modern urban pedestrians must be more alert than their ancestors. In the past, a pedestrian had to worry about relatively slow-moving streetcars or other obstacles of travel. With the proliferation of the car, a pedestrian has to anticipate safety risks of automobiles traveling at high speeds because they can cause serious injuries to a human and can be fatal,[9] unlike in previous times when traffic deaths were usually due to horses escaping control.

According to many social scientists, the loss of pedestrian-scale villages has also disconnected communities. Many people in developed countries have less contact with their neighbors and rarely walk unless they place a high value on exercise.[18]

Further information: Automotive city

Advent of suburban society[edit]

Improved transport accelerated the outward growth of cities and the development of suburbs beyond an earlier era's streetcar suburbs.[9] Until the advent of the car, factory workers lived either close to the factory or in high density communities farther away, connected to the factory by streetcar or rail. The car and the federal subsidies for roads and suburban development that supported car culture allowed people to live in low density residential areas even farther from the city center and integrated city neighborhoods.[9] were Industrial suburbs being few, due in part to single use zoning, they created few local jobs and residents commuted longer distances to work each day as the suburbs continued to expand.[3]

Cars in popular culture[edit]

In America[edit]

James Dean inside a Porsche Speedster

The car had a significant effect on the culture of the United States. As other vehicles had been, cars were incorporated into artworks including music, books and movies. Between 1905 and 1908, more than 120 songs were written in which the automobile was the subject.[9] Although authors such as Booth Tarkington decried the automobile age in books including The Magnificent Ambersons (1918), novels celebrating the political effects of motorization included Free Air (1919) by Sinclair Lewis, which followed in the tracks of earlier bicycle touring novels. Some early 20th century experts doubted the safety and suitability of allowing female automobilists. Dorothy Levitt was among those eager to lay such concerns to rest, so much so that a century later only one country had a women to drive movement. Where 19th century mass media had made heroes of Casey Jones, Allan Pinkerton and other stalwart protectors of public transport, new road movies offered heroes who found freedom and equality, rather than duty and hierarchy, on the open road.

George Monbiot writes that widespread car culture has shifted voter's preference to the right of the political spectrum, an thinks that car culture has contributed to an increase in individualism and fewer social interactions between members of different socioeconomic classes.[19] The American Motor League had promoted the making of more and better cars since the early days of the car, and the American Automobile Association joined the good roads movement begun during the earlier bicycle craze; when manufacturers and petroleum fuel suppliers were well established, they also joined construction contractors in lobbying governments to build public roads.[3]

As tourism became motorized, individuals, families and small groups were able to vacation in distant locations such as national parks. Roads including the Blue Ridge Parkway were built specifically to help the urban masses experience natural scenery previously seen only by a few. Cheap restaurants and motels appeared on favorite routes and provided wages for locals who were reluctant to join the trend to rural depopulation.[citation needed]


Road building was sometimes also influenced by Keynesian-style political ideologies. In Europe, massive freeway building programs were initiated by a number of social democratic governments after World War II, in an attempt to create jobs and make the car available to the working classes. From the 1970s, promotion of the automobile increasingly became a trait of some conservatives. Margaret Thatcher mentioned a "great car economy" in the paper on Roads for Prosperity.[citation needed]


Automobile gain in the twentieth century, also an important cultural role in cinema, mainly through blockbusters. Important characters such as James Bond, or the ones performed by James Dean, were always provided on scene with powerful automobiles, which through time, have become cultural icons.

Cars as a hobby[edit]

International Saab Club meeting in Latvia.

Over time, the car has evolved beyond being a means of transportation or status symbol and into a subject of interest and a cherished hobby amongst many people in the world, who appreciate cars for their craftsmanship, their performance, as well as the vast arrays of activities one can take part in with his/her car.[20] People who have a keen interest in cars and/or participate in the car hobby are known as "Car Enthusiasts".

One major aspect of the hobby is collecting, cars, especially classic vehicles, are appreciated by their owners as having aesthetic, recreational and historic value.[21] Such demand generates investment potential and allows some cars to command extraordinarily high prices and become financial instruments in their own right.[22]

A second major aspect of the car hobby is vehicle modification, as many car enthusiasts modify their cars to achieve performance improvements or visual enhancements. Many subcultures exist within this segment of the car hobby, for example, those building their own custom vehicles, primarily appearance-based on original examples or reproductions of pre-1948 US car market designs and similar designs from the World War II era and earlier from elsewhere in the world, are known as hot rodders, while those who believe cars should stay true to their original designs and not be modified are known as "Purists".

In addition, motorsport (both professional and amateur) as well as casual driving events, where enthusiasts from around the world gather to drive and display their cars, are important pillars of the car hobby as well. Notable examples such events are the annual Mille Miglia classic car rally and the Gumball 3000 supercar race.

Many car clubs have been set up to facilitate social interactions and companionships amongst those who take pride in owning, maintaining, driving and showing their cars. Many prestigious social events around the world today are centered around the hobby, a notable example is the Pebble Beach Concours d'Elegance classic car show.


According to Eurostat the automobile is one of the less safe means of transport, if safety is measured as the less number of fatalities per travelled passenger-distance. Based on data by EU-27 member nations, 2008-2010.[23][24]
US annual deaths per billion vehicle miles traveled (VMT) vs annual VMT (tens of billions), 1921 to 2009.

Motor vehicle accidents account for 37.5% of accidental deaths in the United States, making them the country's leading cause of accidental death.[25] Though travelers in cars suffer fewer deaths per journey, or per unit time or distance, than most other users of private transport such as bicyclers or pedestrians[citation needed], cars are also more used, making automobile safety an important topic of study. For those aged 5–34 in the United States, motor vehicle crashes are the leading cause of death, claiming the lives of 18,266 Americans each year.[26]

It is estimated that motor vehicle collisions caused the death of around 60 million people during the 20th century[27] around the same number of World War II casualties. Just in 2010 alone, 1.23 million people were killed due to traffic collisions.[28]

Notwithstanding the high number of fatalities, the trend of motor vehicle collision is showing a decrease. Road toll figures in developed nations show that car collision fatalities have declined since 1980. Japan is an extreme example, with road deaths decreasing to 5,115 in 2008, which is 25% of the 1970 rate per capita and 17% of the 1970 rate per vehicle distance travelled. In 2008, for the first time, more pedestrians than vehicle occupants were killed in Japan by cars.[29] Besides improving general road conditions like lighting and separated walkways, Japan has been installing intelligent transportation system technology such as stalled-car monitors to avoid crashes.

In developing nations, statistics may be grossly inaccurate or hard to get. Some nations have not significantly reduced the total death rate, which stands at 12,000 in Thailand in 2007, for example.[30] In the United States, twenty-eight states had reductions in the number of automobile crash fatalities between 2005 and 2006.[31] 55% of vehicle occupants 16 years or older in 2006 were not using seat belts when they crashed.[32] Road fatality trends tend to follow Smeed's law,[33] an empirical schema that correlates increased fatality rates per capita with traffic congestion.

External and internal costs[edit]

Public or external costs[edit]

According to the Handbook on estimation of external costs in the transport sector[34] made by the Delft University and which is the main reference in European Union for assessing the externalities of cars, the main external costs of driving a car are:

Use of cars for transportation creates barriers by reducing the landscape required for walking and cycling. It may look like a minor problem initially but in the long run, it poses a threat to children and the elderly. Transport is a major land use, leaving less of this resource for other purposes.

Cars also contribute to pollution of air and water. Though a horse produces more waste, cars are cheaper, thus far more numerous in urban areas than horses ever were. Emissions of harmful gases like carbon monoxide, ozone, carbon dioxide, benzene and particulate matter can damage living organisms and the environment. The emissions from cars cause disabilities, respiratory diseases, and ozone depletion. Noise pollution from cars can also potentially result in hearing disabilities, headaches, and stress to those frequently exposed to it.

Congestion is a notorious external cost of driving, such as in São Paulo (pictured).

In countries such as the United States the infrastructure that makes car use possible, such as highways, roads and parking lots is funded by the government and supported through zoning and construction requirements.[35] Fuel taxes in the United States cover about 60% of highway construction and repair costs, but little of the cost to construct or repair local roads.[36][37] Payments by motor-vehicle users fall short of government expenditures tied to motor-vehicle use by 20–70 cents per gallon of gas.[38] Zoning laws in many areas require that large, free parking lots accompany any new buildings. Municipal parking lots are often free or do not charge a market rate. Hence, the cost of driving a car in the US is subsidized, supported by businesses and the government who cover the cost of roads and parking.[35]

This government support of the automobile through subsidies for infrastructure, the cost of highway patrol enforcement, recovering stolen cars, and many other factors makes public transport a less economically competitive choice for commuters when considering Out-of-pocket expenses. Consumers often make choices based on those costs, and underestimate the indirect costs of car ownership, insurance and maintenance.[36] However, globally and in some US cities, tolls and parking fees partially offset these heavy subsidies for driving. Transportation planning policy advocates often support tolls, increased fuel taxes, congestion pricing and market-rate pricing for municipal parking as a means of balancing car use in urban centers with more efficient modes such as buses and trains.

When cities charge market rates for parking, and when bridges and tunnels are tolled, driving becomes less competitive in terms of out-of-pocket costs. When municipal parking is underpriced and roads are not tolled, most of the cost of vehicle usage is paid for by general government revenue, a subsidy for motor vehicle use. The size of this subsidy dwarfs the federal, state, and local subsidies for the maintenance of infrastructure and discounted fares for public transportation.[36]

By contrast, although there are environmental and social costs for rail, there is a very small impact.[36]

Private or internal costs[edit]

Main article: Automobile costs

Compared to other popular modes of passenger transportation, especially buses or trains, the car has a relatively high cost per passenger-distance travelled.[39] Motorists in the United Kingdom seem to spend on the car an average of roughly 1/3 of their average net income,[40] while motorists in Portugal seem to spend 1/2 of their net income. For the average car owner, depreciation constitutes about half the cost of running a car,[40] nevertheless the typical motorist underestimates this fixed cost by big margin, or even ignores it altogether.[41]

In the United States, out of pocket expenses for car ownership can vary considerably based on the state in which you live. In 2013, annual car ownership costs including repair, insurance, gas and taxes were highest in Georgia ($4,233) and lowest in Oregon ($2,024) with a national average of $3,201.[42] Furthermore, the IRS considers, for tax deduction calculations, that the automobile has a total cost for drivers in the USA, of 0.55 USD/mile, around 0.26 EUR/km.[43] Data provided by the American Automobile Association indicates that the cost of ownership for an automobile in the United States is rising about 2% per year.[44]

Kinetic speed vs. Consumer speed[edit]

The Austrian philosopher Ivan Illich, a critic of the modern society habits, was one of the first thinkers to establish the so-called consumer speed concept. He wrote in his book Energy and Habits[45] published in 1974:

It is known by classical mechanics that the average kinetic speed v_k of an automobile and its passengers is simply the amount of space the car travels, divided by the elapsed time, i.e.:


where d is the distance travelled by the car and t_t is the travelled time, i.e., the time elapsed during the travel.

Though, to assess the consumer speed, we must sum the amount of time, the car owner strictly allocates to work to afford such travelled distance. Then the consumer speed v_v is:


where t_w is the time the driver needs to work, to afford doing that specific travelled distance d using such car.


James (an example), a common car owner and driver who takes his car to get to work, spends totally (standing and running costs) on his car an average of €5000 per year. Considering James just uses his car to get to work and that one year has around 250 business days, James pays on average €20 per working day to afford his car. Consider the James' average net salary is €10 per hour; then James needs to work 2 hours per day just to afford his mean of transport to get to work, time strictly allocated to pay his car bills.

If he lives 20 km away from his workplace and he gets there in half an hour, then he makes 40 km per day during one hour (round trip). His kinetic average speed would then be:

v_k=\frac{40\ km}{1\ h}=40\ km/h

Though, James needs on average 2 hours per day just to afford his car, working time budget strictly allocated for paying his car bills, so his consumer speed would be:

v_v=\frac{40\ km}{1\ h+2\ h}\approx 13\ km/h

just 1/3 of his kinetic speed.

See also[edit]


  1. ^ "The Enigma of Automobility" by Sudhir Chella Rajan. University of Pittsburgh Press (1996)
  2. ^ The ‘System’ of Automobility by John Urry. Theory, Culture & Society, Vol. 21, No. 4–5, 25-39 (2004)
  3. ^ a b c Asphalt Nation: how the automobile took over America, and how we can take it back By Jane Holtz Kay Published 1998 ISBN 0-520-21620-2
  4. ^ a b DeLong, Bradford. "The Roaring Twenties." Slouching Towards Utopia? The Economic History of the Twentieth Century.". Retrieved 20 May 2014. 
  5. ^ Gilbert, Alan (1996). The mega-city in Latin America. United Nations University Press. ISBN 92-808-0935-0. 
  6. ^ "Madagascar: The Development of a National Rural Transport Program". Worldbank.org. 2010-11-23. Retrieved 2011-01-09. 
  7. ^ "''China Through a Lens: Rural Road Construction Speeded Up''". China.org.cn. 2003-05-16. Retrieved 2011-01-09. 
  8. ^ Joseph M.D. McCormick, Susan Fisher-Hoch and Leslie Alan Horvitz, Virus Hunters of the CDC, Turner Publishing (April 1997) IS 978-1570363979
  9. ^ a b c d e f Jackson, Kenneth T. (1985). Crabgrass Frontier: The Suburbanization of the United States. New York: Oxford University Press. ISBN 0-19-504983-7. 
  10. ^ Sidewalks? Too Pedestrian by: Mary Jane Smetanka Minneapolis-St Paul Star Tribune, Aut 18, 2007
  11. ^ Lots of Parking: Land Use in a Car Culture By John A. Jakle, Keith A. Sculle. 2004. ISBN 0-8139-2266-6
  12. ^ When Work Disappears by William Julius Wilson. ISBN 0-679-72417-6
  13. ^ a b Motorisation Rate; Cars per 1000 inhabitants in Europe, Eurostat
  14. ^ a b Economic Growth, Real GDP growth rate - volume, Percentage change on previous year, Eurostat.
  15. ^ Carriage trade The Free Dictionary
  16. ^ Susan Strasser, Waste and Want: A Social History of Trash, Owl Books, 355 pages (1999) ISBN 978-0-8050-6512-1
  17. ^ Smith, Robert (1972). A Social History of the Bicycle, its Early Life and Times in America. American Heritage Press.
  18. ^ From Highway to Superhighway: The Sustainability, Symbolism and Situated Practices of Car Culture Graves-Brown. Social Analysis. Vol. 41, pp. 64–75. 1997.
  19. ^ George Monbiot (2005-12-20). "George Monbiot, ''The Guardian'', December 20, 2005". London: Politics.guardian.co.uk. Retrieved 2011-01-09. 
  20. ^ http://www.aaca.org/About-AACA/an-introduction-to-aaca.html. A Concise History of AACA in the Beginning. Antique Automobile Club of America. Retrieved on February 20, 2014
  21. ^ http://www.wealthdaily.com/articles/investing-in-classic-cars/4748. Investing in classic cars. Retrieved on April 5, 2014
  22. ^ http://online.wsj.com/public/resources/documents/info-invcar04.html. "The Dow Jones Classic Car Index". The Wall Street Journal. Retrieved on July 14, 2015
  23. ^ "Statistics database for transports". http://epp.eurostat.ec.europa.eu (statistical database). Eurostat, European Commission. 20 April 2014. Retrieved 12 May 2014. 
  24. ^ Vojtech Eksler, ed. (5 May 2013). "Intermediate report on the development of railway safety in the European Union 2013" (PDF). http://www.era.europa.eu (report). Safety Unit, European Railway Agency & European Union. p. 1. Retrieved 12 May 2014. 
  25. ^ Directly from: http://www.benbest.com/lifeext/causes.html See Accident as a Cause of Death
    Derived from: National Vital Statistics Report, Volume 50, Number 15 (September 2002)
  26. ^ http://www.cdc.gov/injury/overview/data.html
  27. ^ ROBERTA PESCE (Apr 2, 2013). "Death in the 20th Century. The Infographic". 
  28. ^ World Health Organization. "Number of road traffic deaths". 
  29. ^ Pedestrians become chief victims of road accident deaths in 2008
  30. ^ 365 Days for Stopping Accident Deaths
  31. ^ People Killed in Motor Vehicle Crashes, by State, 2005-2006
  32. ^ NCSA Research Note (DOT-HS-810-948). US National Highway Traffic Safety Administration. May 2008. 
  33. ^ Adams, John. "Smeed's Law : some further thoughts" (PDF). University College London. 
  34. ^ a b M. Maibach; et al. (February 2008). "Handbook on estimation of external costs in the transport sector" (PDF). Delft, February. p. 332. Retrieved 2015-09-20. 
  35. ^ a b The High Cost of Free Parking by Donald C. Shoup
  36. ^ a b c d Graph based on data from Transportation for Livable Cities By Vukan R. Vuchic p. 76. 1999. ISBN 0-88285-161-6
  37. ^ MacKenzie, J.J., R.C. Dower, and D.D.T. Chen. 1992. The Going Rate: What It Really Costs to Drive. Washington, DC: World Resources Institute.
  38. ^ http://www.its.ucdavis.edu/people/faculty/delucchi
  39. ^ Diesendorf, Mark. The Effect of Land Costs on the Economics of Urban Transportation Systems (PDF). Proceedings of Third International Conference on Traffic and Transportation Studies (ICTTS2002). pp. 1422–1429. ISBN 978-0-7844-0630-4. Retrieved 2008-04-15. 
  40. ^ a b Osborne, Hilary (2006-10-20). "Cost of running a car 'exceeds £5,000'". The Guardian (London: Guardian Media Group). 
  41. ^ Meek, James (2004-12-20). "The slow and the furious". The Guardian (London: Guardian Media Group). 
  42. ^ Car-ownership costs by state. Retrieved 2013-08-22
  43. ^ IRS (June 23, 2011). "IRS Increases Mileage Rate to 55.5 Cents per Mile". 
  44. ^ Which state is the most expensive for driving?. Retrieved 2013-08-22
  45. ^ Illich, Ivan (1974). Energy and Habits (PDF). 
  46. ^ Ivan Illich, excerpts from Energy and Equity; also collected in Toward a History of Needs. "The industrialization of traffic". 

External links[edit]