Here is the @Tesla Roadster’s battery and drive unit, which is one-third more powerful than the Model S Plaid’s, with half the mass. Tesla: “The new high-voltage battery and drive unit technology used to drive Roadster enables our most powerful and compact rear-wheel drive unit yet. Together, they deliver 1 MW of pure power-that's one third more power than Model S Plaid-with half the mass. The result is paradigm-shifting acceleration with amazing cornering and precise stopping power.”