looking for links to info on breakdown of car design factors re how they contribute to the differential in mileage rating re regular car, e.g.:
compare the 'base' gasoline Camry mileage (~25 mpg?) to the Prius (~45 mpg?), assume the difference is ~20mpg, what factors account for this ~20mpg difference, and what is their relative contribution?
gas engine running at optimum rpm when on: 30%? aerodynamic profile: 20%? vehicle weight: 10%? tire rolling resistance: 10%? braking regeneration: 10%? gas engine small displacement: 10%? gas engine off when idle: 10%? other factors???
would appreciate any links to websites that do an analysis of these design factors, tia!