Emacs discusses web-based development workflows

I know most commercial electrical cars do right now, but I saw e.g. one Belgian solar race car which had a purposely built 2-gear gearbox built into the motor package (by the manufacturer/sponsor), which helped them win a solar race somewhere in South America because it allowed them to go up steep climbs more efficiently.

I suppose something similar could also be useful for e.g. electric trucks.

Hybrids are more likely to use something like a CVT, from what I understand.