News in the UK, on the Iran War, soaring gas prices, and electric carmakers rolling out discounts earlier this year, prompting sales to compete with gas cars, which might be more polluting. In Taiwan, there are not enough charging stations due to limited parking spaces in dense cities, which might be the sticking point. Uncertain gas prices during the Iran war, trying to commit to or travel by walking, bikes, bus, and MRT, reducing the expense of living and air pollution. And motorcycles consume less gas than cars, parking is easier, and no traffic jams. The competition between electric cars and gas cars is not only about their price, but also about efficiency.