Clearly, they need to take the electric Ford F-150, the Tesla Cybertruck, and this 1 million pound train, and hook them all together for a proper test. https:/

Clearly, they need to take the electric Ford F-150, the Tesla Cybertruck, and this 1 million pound train, and hook them all together for a proper test. https://www.youtube.com/watch?v=bXFHgoon7lg https://www.youtube.com/watch?v=bXFHgoon7lg (The above demonstration with low rolling resistance is also not a great way to show how well a vehicle can pull things, at least not in scientific terms!)