While diesel fuel and diesel vehicles often cost more, diesel vehicles may be more prone to hold their resale value and get better mileage compared to gas vehicles. That's due to differences in how ...
If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Why do we use gasoline for small vehicles and diesel fuel for big vehicles? – Methdini, age 15, Sri ...