The average new car isn’t much more fuel-efficient than older ones. Still, to this day, the average vehicle has a range of between 20 and 30 miles per gallon, a stat which was very similar in the 1920s. How come with all the advances we’ve made in the last century is fuel efficiency the same?

Question

The average new car isn’t much more fuel-efficient than older ones. Still, to this day, the average vehicle has a range of between 20 and 30 miles per gallon, a stat which was very similar in the 1920s. How come with all the advances we’ve made in the last century is fuel efficiency the same?

In: Technology

Answer 1

For the most part, cars have gotten a lot heavier and more powerful over time.

Fuel efficiency, especially recently, is improving. There are many factors at play, including what it means when you say average car.