Question

With fuel prices for combustible engine automobiles increasing, researchers

and manufacturers have given more attention to the concept of an ultralight

car. Using carbon composites, lighter steels and plastics, a fuel-efficient car

can be manufactured at 540 kg. How much less does an ultralight car weigh

compared to a 1450-kg Honda Accord (2007)?​

Answer 1

An ultralight car weighs less than Honda at 940kg or about 63% less