Browsing Tag
Gasoline
2 posts
Why Do We Use Gasoline for Small Vehicles and Diesel Fuel for Big Vehicles?
Gasoline fuels most light-duty vehicles, such as passenger cars and pickup trucks. Heavy-duty vehicles, like buses, delivery trucks, and long-haul tractor-trailers, typically run on diesel.Both fuel types are needed because gasoline and diesel engines have different strengths. As my automotive engineering students learn, this makes them suitable for different uses.Let’s start with what they have
Gasoline use isn’t falling fast enough. Targeting ‘superusers’ could help.
Given America’s penchant for gas-guzzling pickup trucks and SUVs, you might be surprised to learn that the country’s gasoline usage is going down, maybe for good. Even though only about 1 percent of cars on the road today are electric, some say the United States has already passed “peak gasoline” — the pivotal moment when