What is a good energy consumption figure for electric vehicles?

Nevertheless, this is not a difficult-and-quick rule as it does depend on a car’s physical dimensions, motor potential, engine technologies, bodyweight, and so forth. Normally, the scaled-down the car or truck, the scaled-down the gas consumption must be.

Nonetheless, in comparing the WLTP efficiency quantities for a range of EVs on sale in Australia, most substantial electrical motor vehicles drop at, or over, 20kWh/100km. More compact types are anticipated to achieve intake in the superior teens. Employing this as an common, it’s good to explanation that everything beneath these figures is classed as productive.

The causes guiding these variances consist of everything from the load the auto is carrying, the variety of driving becoming performed, level of brake regeneration, sustained speed, quantity of travellers within the car, and the ambient temperature of the environment. It’s nicely documented that EVs are far significantly less effective in colder climates, primarily when the car’s local climate method is switched on to beat the outdoors aspects.

As said, there is no correct response in acquiring the excellent kWh/100km determine to symbolize an productive EV, as there is way too considerably variance concerning EV powertrains, sizes, weights and specs, and driving designs, at existing. Nonetheless, the earlier mentioned financial state figures should give some perception into what each individual type of electric powered car or truck must be using electrical power-sensible at this early phase.