ELECTRIC CARS

As technology improves, electric vehicles, also referred to as EVs, are increasing in popularity. The benefits of EV are the result of:

  • being environmentally friendly with no emissions
  • nearly silent engine sound
  • potential tax credits have been available in recent years
  • lower operating costs and maintenance expenses
  • smartphone apps to program charging times and to heat or cool the passenger cabin in advance of driving

Common concerns associated with EVs include:

  • the higher initial cost
  • short driving ranges for some models and in cold weather and on steep inclines
  • slow charging time, which are improved with new technology
  • charging stations may not always be available
  • loss of cargo space for the battery pack
  • lower towing capacities than with a conventional vehicle

The two main EV types are battery electric vehicles (BEVs) only running on electricity, and plug-in hybrid electric vehicles (PHEVs) that use electricity for a limited distance before switching to a gas-electric hybrid mode. Some models have an onboard generator to create electricity for greater driving distances.

For additional information on electric cars, go to:

Link #1

Link #2

Link #3

Teaching Suggestions

  • Have students conduct online research to determine current models, prices, and operating costs of electric cars.
  • Have students conduct an interview with someone who owns an electric car or hybrid to obtain information about the person’s experiences.

Discussion Questions 

  1. What factors should a person consider when buying an electric car?
  2. Describe future developments that might make electric cars more attractive to car buyers.
Categories: Chapter 6, Wise Shopping | Tags: | Leave a comment

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