Tesla Cybertruck Vs. a Ford F-150: It's All About Friction

Elon Musk tweeted a clip of the Cybertruck towing an F-150 uphill. It might look like a contest of power or torque, but it’s actually a battle of mass.

source https://www.wired.com/story/tesla-cybertruck-vs-a-ford-f-150-its-all-about-friction