Dataset

Global EV Sales: 2010 - 2024

Why did I chose this dataset?

I thought it would be interesting to see how EVs have fared over the past 14 years.

Progress

• Picked dataset
• Defined 10 questions
• Answered 10 questions using Pandas
• Added at least one data visualization (using Matplotlib and/or Seaborn) to each single question
• Prepared presentation slides to present at graduation

Questions

• Question 1: How many electric vehicles have been sold in the World in 2023 compared to 2010?

  • Answer: 14,375,342 vehicles
  • Visualization:

• Question 2: Who were the top 5 countries that sold EVs in 2010?

  • Answer: China, Japan, United States, France, and the United Kingdom
  • Visualization:

• Question 3: Who were the top 5 countries that sold EVs in 2023?

  • Answer: China, United States, Germany, France, and the United Kingdom
  • Visualization:

• Question 4: Which country has sold the most EVs in total?

  • Answer: China with 23,358,308 sales in total
  • Visualization:

• Question 5: How has the stock changed in the US over time?

  • Answer: General trend upward, more BEV than other powertrain types
  • Visualization:

• Question 6: How has the stock changed in the World over time?

  • Answer: Much like US, but much more BEV than PHEV even in 2010-2011
  • Visualization:

• Question 7: What is the ratio of types of EVs in 2023? (ie. BEV, PHEV, FCEV)

  • Answer: Roughly BEV at 69%, PHEV at 30%, and FCEV at 0.2%
  • Visualization:

• Question 8: How has the ratio of EV types changed over time?

  • Answer: Cars get sold slightly more over time and other types tend to be at the same percentage
  • Visualization:

• Question 9: What is the ratio of electric cars, trucks, etc. sold?

  • Answer: High amount of cars, roughly 95%, vans at 3.3%, buses at 1.2%, trucks at 0.7%
  • Visualization:

• Question 10: How have the percentage of electric vehicles sold in the United States changed over time?

  • Answer: Surprisingly no vans or trucks, mostly cars
  • Visualization: