Who's More Efficient? The Car Or The Driver?

On a long journey, should you use cruise control for max efficiency or leave it to the driver? Podcast: https://www.youtube.com/@drivingohm Website: https://www.ev-man.co.uk Twitter: https://twitter.com/evmanuk Tesla Referral: https://ts.la/andrew31112 Octopus Referral: https://share.octopus.energy/ore-cobra-425 #carreview #tesla #electriccars