3 ms·
> most petrol engines are going to be in the region of 30% efficiency It’s worse than that. A recent Yale study found that—for an average car on the road—from
by photonerd 3y ago
> most petrol engines are going to be in the region of 30% efficiency
It’s worse than that. A recent Yale study found that—for an average car on the road—from $5 of gas you’re really only getting $1 of that energy to propulsion.
It’s 20%.